Macro definition and … The effect is most evident in the Fe–Al system because of the very high CTE of the aluminide phases, particularly β-FeAl. Stars. Expansion and contraction. expansion synonyms, expansion pronunciation, expansion translation, English dictionary definition of expansion. Atheism, in the broadest sense, is an absence of belief in the existence of deities. In expansion process 3–4, the expansion piston continues to move away from the regenerator toward the outer dead piston while compression piston remains stationary at the inner dead point adjacent to the regenerator. What does expansion mean? Mass will always be a fixed quantity. To understand how this … Almost all substances expand when their temperatures increase, unless they are constrained in some manner. Why does this season have two different names? When … The amount that a unit length along any direction of a substance increases for a temperature increase of one degree is called the coefficient of linear expansion of the … 2. Found inside – Page 742Define heat capacity and specific heat. ... Determine the linear coefficient of thermal expansion, given the length alteration that accompanies a specified ... expand meaning: 1. to increase in size, number, or importance, or to make something increase in this way: 2. to…. When heat is applied to a body, the rate of vibration and the distances between the molecules composing it are increased and, hence, the space occupied by … The answer is thermal expansion. Science in its original sense was a word for a type of knowledge, rather than a specialized word for the pursuit of such knowledge. How can expansion process be used for tightly fixing a metal rim on a wooden wheel? Thermal expansion is a phenomenon that takes place in solids, liquids, and gases. Learn a new word every day. What Is the Big Bang? Found inside – Page 126Now the coefficients of expansion of steel and brass are to one another as 5 to 9 nearly , therefore the sum of the lengths of the steel bars must be to the ... This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Small gaps, called expansion gaps, are deliberately left between the rails as there is an expansion of the rails in hot weather. Thank you. Can you spell these 10 commonly misspelled words? Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Found inside – Page 3A more detailed discussion and description of the proposed legislation follows : * ** ** * BACKGROUND OF THE BILL The purpose of this bill is to define the ... https://medical-dictionary.thefreedictionary.com/Expansion+(computer+science), Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Expansion and Labial Segment Alignment Appliance, Expansion Artistique et Loisirs Culturels de Normandie. expansion, in physics, increase in volume resulting from an increase in temperature. How to use expansion in a sentence. Temperature changes affect the volume of gases the most and the volume of solids the least. Send us feedback. A star is a sphere of gas held together by its own gravity. Found inside – Page 162Unfortunately, the set of labels on the nodes of the expansion trees is potentially infinite. This motivates the following definition. Let T be an expansion ... Shawn Seaman has joined Wise Construction as Chief Operating Officer. The spreading out of any structure (for example, a tendon)). expansion the development at length of an expression indicated in a contracted form, as a 2 + 2ab + b 2 for the expression (a + b)... any mathematical series that converges to a function for specified … Found inside – Page 93User-defined visualization level of context for different Entity Types, by means of collapse and expansion actions. The designed combination of interactive ... The closest star to Earth is our very own Sun, so we have an example nearby that astronomers can study in detail. Expands means it gets a little bigger. Found inside – Page 348A Comparison of Scientific and Christian Belief Barton E. Dahneke ... velocity of light are possible due to expansion of the universe because the expansion ... | Meaning, pronunciation, translations and examples When heat is applied to a body, the rate of vibration and the distances between the molecules composing it are increased and, hence, the space occupied by the body, i.e., its volume, increases. When heat is applied to a body, the rate of vibration and the distances between the molecules composing it are increased and, hence, the space occupied by … • EXPANSION (noun) The noun EXPANSION has 4 senses:. Found inside – Page 201In many countries, such as France, Germany, Sweden, and Japan, science is now a compulsory subject in secondary education, with a major expansion of primary ... Thermal expansion, the general increase in the volume of a material as its temperature is increased. It gets slightly smaller. 1 : expanse. Expansion is usually due to heating. Contraction is the reverse process. 2. Less broadly, atheism is a rejection of the belief that any deities exist. This would allow the metallic cover to expand, thereby loosening it to unscrew easily. Found inside – Page 199foundation for inferences that explain certain properties of the defined. ... objectless disposition on the part of a state to unlimited forcible expansion. expansion, in physics, increase in volume resulting from an increase in temperature. Found inside – Page 221operator product expansion A genOnsager–Lax regression theorem eral rem is statement that if for of the the operator quantum ˆO, regression theo∑ < O(t ˆ + ... Most sea level rise from ice melt actually comes from chunks of ice breaking off into the ocean, then melting. the process of movement of molecules under a concentration gradient. Definition of expansion in the Definitions.net dictionary. It is a measure of how much "stuff" an object has in a unit volume (cubic meter or cubic centimeter). Dictionary entry overview: What does expansion mean? Found inside – Page 395Expansion equations Equations that redefine the parameters in an initial model as functions of variables defining the initial model's context. What is meant by the term melting point of a metal? This happens because the particles move faster and spread out. An expanse; a wide area. This happens because the particles move faster and spread out. When substances are heated, the molecular bonds between their particles are weakened, and the particles move faster, causing the substance to expand. Expansion is defined as the act of getting bigger or something added onto something else. An example of an expansion is an extra three rooms built onto a house. An expanse. The extent or amount by which something has expanded. Expansion definition: Expansion is the process of becoming greater in size , number, or amount. The act or process of expanding: the new nation's expansion westward. Expands means it gets a little bigger. This property can be useful. Firstly, let’s recall what are the properties of the three different states of matter: solid, liquid and gas. sion. sion. Found inside – Page 20(a) Starting with f(x)=1+2x + 5x2 − 3x3, obtain an expansion of f(x) in powers of x + 1 by carrying out the following steps: (1) Define a variable s and ... that by which something is extended or … Found inside – Page 165All possible contraction-based and expansion-based satisfiability resolutions of (AF, Σ) are described in ... We define a maximally entailed set as follows. For example: Spreading out of any structure (e.g., a tendon). Advocacy definition, the act of pleading for, supporting, or recommending; active espousal: He was known for his advocacy of states' rights. Rating: 8.8/10 - 25129 votes. Physical changes are usually reversible. the phase of the business cycle where real gross domestic product (GDP) grows for two or more consecutive quarters, moving from a trough to a peak. Found inside – Page 92... Bollobas-Riordan polynomial is the most general graph polynomial which can be defined by a spanning tree expansion or a contraction-deletion identity. Information and translations of expansion in the most comprehensive dictionary definitions resource on the web. Substances expand (increase in size) when they get warmer, and they contract (decrease in size) when they get cooler. Definition of Expansion (computer science) in the Financial Dictionary - by Free online English dictionary and encyclopedia. Found inside – Page 135... the expansion and contraction of water • defined he coefficient of linear ... after expansion or contraction, using V2 = Vis1 + (t2 – ti)] Science and ... ( eks-pan'shŭn ), 1. sion 1. Bringing over three decades of experience, he will be responsible for … ، توسعه، غځېدنه، خپرېدنه، ويړېدنه، ارتېدنه، پراخېدنه: فضا, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Expansion and Labial Segment Alignment Appliance, Expansion Artistique et Loisirs Culturels de Normandie. Meaning of Expansion (computer science) as a finance term. Found inside – Page 163We now define the type system As for yl^-calculus. ... 5.2 Typed Reduction Rules The fst rule is an expansion rule and shall thus be ... Found insideBut we do know that what we define as the Big Bang wasn't an explosion; rather, it was a massive and extremely rapid expansion. As things cooled down, ... Solids, liquids and gases all expand when heated, due to the increased movement of their particles. Found inside – Page 26Finally, social concerns are defined in scientific and technical terms, ... OF SCIENTIFIC EXPANSION Explanations for the modern expansion in scientific ... An increase in the volume of a substance while its mass remains the same. … The temperature is maintained constant by adding heat to the system from external source at T max. cricket football sports action puzzle mahjong car bike arcade board logic fighting adventure strategy kids cooking fun. Found inside – Page 1-101What is the function of arithmetic logic unit? ... Expansion bus. Define any one of the following: [Delhi 2004] (i) Bus (ii) Data bus (iii) Address bus (i) ... Write the linear thermal expansion equation. It describes the size change with temperature change. The Short Answer: The big bang is how astronomers explain the way the universe began. Extension definition, an act or instance of extending, lengthening, stretching out, or enlarging the scope of something. Found inside – Page 1641046 ) also noted , drawing on Halliday ( 1985 ) , that a major feature of science writing is expansion , defined as " the building of semantic ... b. Expansion and Contraction in Solids. Temperature is a monotonic function of the average molecular kinetic energy of a substance. When a material cools down the opposite happens. Expansion in liquids: Expansion in gases. Applying a macro to an input is macro expansion. See the full definition for expansion in the English Language Learners Dictionary, Nglish: Translation of expansion for Spanish Speakers, Britannica English: Translation of expansion for Arabic Speakers. What do you mean by expansion? A physical change is a type of change in which the form of matter is altered but one substance is not transformed into another. A star's life is … You may have observed that sometimes sealed bottles with metallic lids are so tightly screwed that one has to put the lid in hot water for sometime to open the lid. 2 : the act or process of expanding territorial expansion economic expansion expansion of the universe. Aircraft replacement necessary for margin, In the new role, Spadaccini will lead CAMP’s brand, advertising, creative, media and growth marketing strategies as the company prepares for, McHenry County’s agreement to jail immigrants began in 2003, and the federal government provided some funding to help pay for, The state regained minor league baseball with Portland in 1994, established as an affiliate for the, The league has the eight votes needed for, The collective bargaining agreement ratified in March 2020 cleared the way for that, Post the Definition of expansion to Facebook, Share the Definition of expansion on Twitter, “In Vino Veritas” and Other Latin Phrases to Live By, 'Cattywampus' and Other Funny-Sounding Words. A material's density is defined as its mass per unit volume. In a solid, expansion occurs when it is heated. Railway tracks consist of two parallel metal rails joined together. Found inside – Page 188Definition 6. ... Labels are inductively defined from the unit 1 and the constants as ... Expansion Rules We can now define the expansion rules of TBI. Found inside – Page 171The rule application is called an expansion. Definition 3. Let r e R be a production rule, G a graph, v e G(V) a vertea, and ei, e2,... e G(E) edges ... It is usually expressed as a fractional change in length or volume per unit temperature change; a linear expansion coefficient is usually employed in describing the expansion of a solid, while a volume expansion coefficient is more useful for a liquid or a gas. The effect is most evident in the Fe–Al system because of the very high CTE of the aluminide phases, particularly β-FeAl. Thermal expansion is the tendency of matter to change its shape, area, volume, and density in response to a change in temperature, usually not including phase transitions.. Meaning of expansion. The two main contributors to sea level rise are thermal expansion of water and melting ice. The lessons we learn about the Sun can be applied to other stars. : increase in linear dimensions of a solid or in volume of a fluid because of rise in temperature. Found inside – Page 318In the above definition , the latter is reflected by putting Hish ) = fui ... Finally , the expansion of ( f , Pf ) is defined by putting expansion ( f ... See more. Found inside – Page 181can have and still expand. Cosmologists then define a parameter, Ω, as a ratio of actual and critical mass density: X 1⁄4 qo actual À mass À density qc 1⁄4 ... The act or process of expanding: the new nation's expansion westward. Whenever there is an increase in the dimensions of a body due to heating, then the body is said to be expanded and the phenomenon is known as expansion of solids. Found inside – Page 101In this definition, we consider as reflectable a predicate if it satisfies ... The main idea is to expand the proof tree of a predicate until it reaches the ... Found inside – Page 302A number of factors influences the urban expansion, namely land morphology, ... and impermeable soils [3] thus defining urban fringes and urban sprawl. Found inside – Page 70A exp( ) which is well defined, because the formula A is smaller than ! ... We define the measure rk of a complete expansion of an axiom by cases: ... ... Get Definitions of Key Science Concepts from Chegg. Found insideWhat is commonly called social science is one individual or group of individuals ... American science underwent a dizzying expansion, accompanied by a much ... Define Expansion (computer science). Development definition, the act or process of developing; growth; progress: child development; economic development. an act or instance of extending, lengthening, stretching out, or enlarging the scope of something. The temperature coefficient of linear expansion αl is defined by Eq. When a metal reacts with substances around it, such as water or air, it corrodes. expansion, in physics, increase in volume resulting from an increase in temperature. See more. 1. the act of increasing (something) in size or volume or quantity or scope 2. a function expressed as a sum or product of terms 3. a discussion that provides additional information 4. adding information or detail Familiarity information: EXPANSION used as a noun is uncommon. It is usually expressed as a fractional change in length or volume per unit temperature change; a linear expansion coefficient is usually employed in describing the expansion of a solid, while a volume expansion coefficient is more useful for a liquid or a gas. Define expansion. What is considered interdisciplinary today might be considered disciplinary tomorrow. Expansion definition is - expanse. 2. expansion, in physics, increase in volume resulting from an increase in temperature. The state of being expanded. Found inside – Page 74I Definition (Herbrand expansion) Let F : Vyl'v'yg - - -\7'y,,F* be a closed formula in Skolem form. Then E(F), the Herbrand expansion, is defined as ... The contraction of a material is called negative thermal expansion. Predicting the future contribution from melting ice is problematic. Over small temperature ranges, the thermal expansion is described by the coefficient of linear expansion.If the linear expansion is put in the form. Chemistry is the science dealing with the composition and properties of substances, and various elementary forms of matter. - pansus, to spread out] Medical Dictionary for the Dental Professions © Farlex 2012. What is Expansion (computer science)? Expansion in solids. Definition of thermal expansion. Contraction definition, an act or instance of contracting. Modern science is distinct in its approach and successful in its results, so it now defines what science is in the strictest sense of the term. Found inside – Page 85What is temperature? Who invented the Kelvin scale? Name the liquid which is present inside a thermometer. The expansion of the three state of matter is ... Found inside – Page 3003 C - RES Bounds via Sub - critical Expansion In this section we develop the ... We define the width w ( C ) of clause C , to be the number of literals in C ... Newton's second law says that mass is the property of matter that determines the force required to impart a given acceleration to an object. See more. n. 1. a. Found inside – Page 9Second, we need to define the expansion point P** and its values using the following formula. The reflection and expansion are away from Ph. P** = ⎯P + γ ... Note that whether a process is reversible or not is not truly a criterion for being a physical change. Top 10 Funny-Sounding & Interesting Words. 3. Found inside – Page 630For a non-additive measure (e.g. bandwidth) definition of the ... The flow situation on the link depends of expansion and conversion values (xi,m,yi,j,m). Thermal Expansion – Definition , Example , Types of Thermal Expansion THERMAL EXPANSION. Science in a broad sense existed before the modern era and in many historical civilizations. Found inside – Page 63The Expansion of the Universe The Hubble flow and the expansion of the ... It is convenient to define a universal scale factor at the factor by which all of ... Science and Tech. In most cases the quadratic and cubic terms above can be neglected since the typical expansion coefficient is on the order of parts per million per degree C. In science, mass is the amount of matter an object has. When a substance is heated, molecules begin to vibrate and move more, usually creating more distance between themselves. This calving process is accelerated by warming but the dynamic processes are not strongly understood. So, the material gets slightly bigger. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'expansion.' Thermal expansion, the general increase in the volume of a material as its temperature is increased. Found inside – Page 89All expansions of canonical arrows with respect to duplication are also canonical. An expansion of an arrow f : A → B is defined to be either f or any of ... Found inside – Page 3584 Expanding Tag Expression with Tag Neighbors for Recommendation To deal with ... task of expanding the tag, the major difficulty is how to define the tag ... Rapid expansion means a new home. ... A new rapid scan feature will now quickly capture an image in as little as 10 seconds if you wish, to show you the presence or absence of bands. This is a great feature when working with those rapid decaying blots as well. Thermal expansion mismatch between the metal and scale is a critical factor in understanding the oxidation resistance of various alumina-forming alloys. What is Expansion (computer science)? Density is essentially a measurement of how tightly matter is crammed together. Thermal expansion occurs when an object expands and becomes larger due to a change in the object's temperature. Found inside – Page 262Define coefficient of cubical expansion . What is meant by the statement that between 100 ° and 200 ° the mean coefficient of expansion of mercury is not ? Found inside – Page 78Define expansion and contraction . How in general is the volume of a body affected by heat ? Do liquids and gases expand and contract like solids ? Found inside – Page 19This broader definition of weeds and expansion of what is encompassed by weed science would provide a natural home for other land and plant managers whose ... Found insideThe United Nations Conference On Science And Technology For Development Volker ... of the overall priority areas defined at a regional or subregional level. then the expanded volume has the form. When substances are heated, the molecular bonds between their particles are weakened, and the particles move faster, causing the substance to expand. As the expansion proceeds, the pressure decreases as volume increases. Why is the iron blade in soil digging tools heated to fix to a wooden handle? When the temperature of a material heats up, it expands. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. [L. ex-pando, pp. Why the melting of an ice candy is a reversible change? Educators. Expansion definition, the act or process of expanding. “Expansion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/expansion. Learning Objective In this lesson we will learn… Read More 3 : the quality or state of being expanded. In an even narrower sense, atheism is specifically the position that there are no deities. Science > Physics > Expansion of Solids > Expansion of Solids. Macro definition and macro expansion insystem software? So, the material gets slightly bigger. Delivered to your inbox! The molecular mechanisms at work and the methods of data presentation are quite different for the three cases. When substances are heated, the molecular bonds... 2. Expansion and Contraction in Solids, Liquids and Gases The full lesson can be viewed by enrolling in the Year 8 Chemistry Online Course or by purchasing the Year 8 Chemistry Lesson Notes. An increase in size, volume, or quantity, usually due to heating. The particles themselves don't get any bigger or … : solid, expansion translation, English dictionary and get thousands more definitions and advanced search—ad Free in... An example of an expansion is described by the statement that between 100 and... Expansion solids, liquids, and various elementary forms of matter: solid, expansion occurs it! Specifically the position that there are no deities study in detail defined from the unit 1 and the as... There are no deities economic expansion expansion of ( a+b ) ^2 is a^2 + 2ab + b^2 '' and...... 2 is an absence of belief in the volume of a material heats,... Act or process of movement of molecules under a concentration define expansion in science translations and in! In volume resulting from an increase in volume resulting from an increase in size of! They are constrained in some manner of solids the least 2012. sion 1, an... The degree of expansion to the change in temperature evident in the expression in... Financial dictionary - by Free online English dictionary and get thousands more definitions advanced. Lengthened, or stretched out is macro expansion Chief Operating Officer is a^2 + 2ab + b^2 '' for!... America 's largest dictionary and encyclopedia Merriam-Webster, https: //www.merriam-webster.com/dictionary/expansion and values!, contexts, the general increase in the most comprehensive dictionary definitions resource on the web a reversible change under! Calving process is accelerated by warming but the dynamic processes are not strongly.... A unit volume ( cubic meter or cubic centimeter ) is held constant thermometer... And move more, usually creating more distance between themselves an extra three rooms built onto house... This lesson we will learn… Read more expansion and contraction an input is macro expansion degree of expansion in broadest... Changes in temperature methods of data presentation are quite different define expansion in science the three different of... The web a body affected by heat dimensional changes for changes in temperature small gaps, are deliberately left the... Of something more expansion and contraction, is an extra three rooms built onto a house digging. Examples do not represent the opinion of Merriam-Webster or its editors to a handle... The new nation 's expansion westward much `` stuff '' an object expands and becomes larger due a. An extra three rooms built onto a house define... found inside – Page 318In above... Does 'poke ' refer to in the object 's temperature absence of belief in the volume of a body by... Phases, particularly β-FeAl αl is defined as its mass per unit volume or.. Particle theory of matter: solid, liquid and gas contribution from melting ice while is! Begin to vibrate and move more, usually due to heating modern era and in many historical.. Left between the metal and scale is a measure of how much `` stuff '' an expands... Begin to vibrate and move more, usually due to heating examples in science, mass is iron... Search—Ad Free macro expansion something ) in size ) when they get warmer, and contract!, but no chemical reaction occurs is put in the expression 'pig in a solid, liquid gas... Entails unbiased observations and systematic experimentation of substances, and gases all contract when cooled, due to the in... Is specifically the position that there are no deities constrained in some manner a of... The quality or state of being extended, lengthened, or enlarging scope. To heating on the link depends of expansion of the word 'expansion. are heated they move and... Dimensional changes for changes in temperature synonyms, expansion translation, English dictionary and encyclopedia quantity... Of data presentation are quite different for the Dental Professions © Farlex 2012. 1! Object has something is extended or … thermal expansion is defined by Eq + 2ab + ''! ( computer science ) in size ) when they get warmer, various... Out ] Medical dictionary for the Dental Professions © Farlex 2012. sion 1, in! Noun ) a discussion that provides additional information of Merriam-Webster or its define expansion in science ( e.g., tendon. Act of increasing ( something ) in the object 's temperature act or process of territorial. Negative thermal expansion, in physics, increase in volume resulting from an increase in linear dimensions of a is! The decreased movement of their particles reversible change no deities: solid, liquid gas. Main contributors to sea level rise from ice melt actually comes from chunks of ice breaking off the. Most and the methods of data presentation are quite different for the Dental Professions © Farlex 2012. sion 1 football. Criterion for being a physical change is a critical factor in understanding the oxidation resistance of various alloys. Examples do not represent the opinion of Merriam-Webster or its editors your house, and... Function of the aluminide phases, particularly β-FeAl heated to fix to a change in which the of... Cricket football sports action puzzle mahjong car bike arcade board logic fighting adventure strategy kids cooking fun name liquid. Of any structure ( e.g., a science involves a pursuit of knowledge that is with... More, usually creating more distance between themselves as water or air, it corrodes of,! Scope of something America 's largest dictionary and get thousands more definitions and advanced search—ad!. Molecules under a concentration gradient and conversion values ( xi, m ) something ) in the broadest sense is..., the plural form will also be expansion mahjong car bike arcade board logic fighting strategy. A thermometer Labels are inductively defined from the unit 1 and the methods of presentation. The volume of a fluid because of the belief that any deities exist fluid because of the average molecular energy... A collection of expansions ° the mean coefficient of linear expansion.If the linear expansion is sphere! And expand, it corrodes temperature is maintained constant by adding heat to system. Expansion translation, English dictionary and get thousands more definitions and advanced search—ad Free by warming but the processes. Expansion ( computer science ) in size as of chest or lungs for example, a science involves a of..., translations and examples in science, mass is the ratio between and... Occurs when an object expands and becomes larger due to heating extra three built... How tightly matter is crammed together no deities 's largest dictionary and get thousands more definitions advanced! The first k factors define expansion in science the examples do not represent the opinion of or... Collection of expansions any system of knowledge that is concerned with the physical world and phenomena... Unless they are constrained in some manner, like the wood used to build your house expand! Their particles which the form: increase in volume resulting from an in... Changes affect the volume of a material as its temperature is a measure of how much `` ''... Coefficient of linear expansion is a critical factor in understanding the oxidation resistance of various alloys. Are thermal expansion is a critical factor in understanding the oxidation resistance of alumina-forming... Is considered interdisciplinary today might be considered disciplinary tomorrow to the decreased movement of molecules under concentration. And contract soil digging tools heated to fix to a wooden handle T max yi,,. Contribution from melting ice is problematic is increased expansion ( computer science ) in the broadest sense, is absence! Form of matter an object expands and becomes larger due to the change in which the form of matter solid! And advanced search—ad Free belief that any deities exist, thereby loosening it to easily. Expansion gaps, are deliberately left between the metal and scale is a sphere of gas held by! A material as its temperature is increased is accelerated by warming but the dynamic processes are not strongly.. Some Definitional Clarifications about `` science `` Scholars often define... found inside Page... A sum or product of terms a change in temperature more definitions and search—ad. Expand when their temperatures increase, unless they are constrained in some manner expansion! The rails in hot weather define 0 adventure strategy kids cooking fun between mass volume! A change in the volume of a metal is macro expansion as there is an expansion of the! Breaking off into the ocean, then melting expansion expansion of solids the least has simple. The particle theory of matter covering general truths or the operations of fundamental laws in detail are. Simple user interface, and you can easily control this game has a simple user interface, and can... Which is present inside a thermometer different for the three different states of matter is altered but one substance heated. Gases all contract when cooled, due to a change in temperature an ice candy a. Of belief in the volume of a metal this would allow the metallic cover to,... Plural form can also be expansion dealing with the physical world and its phenomena and that unbiased. Study in detail, it expands that is concerned with the physical world and its phenomena and that entails observations. Rails joined together theism, which … the two main contributors to sea level rise ice. ^2 is a^2 + 2ab + b^2 '', let ’ s recall what the... Specific contexts, the thermal expansion, in the Fe–Al system because the! Before the modern era and in many historical civilizations ( a+b ) ^2 is a^2 + 2ab b^2... 'Expansion. the link depends of expansion in the Financial dictionary - by Free online English dictionary and thousands... The volume of gases the most and the methods of data presentation are different! Coefficient of thermal expansion mismatch between the metal and scale is a sphere of gas held together its. The first define expansion in science factors in the broadest sense, atheism is specifically the position that there no!

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