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HESI-A2 CHEMISTRY

Matter that has a definite shape and volume Matter that changes in volume with changes in temperature and pressure A ____________ change of matter is when no change is made to the chemical composition of a substance. physical Simplest of substances and is represented by a letter or lett ... ers element Law that states matter can neither be created nor destroyed during a chemical reaction Law of conservation of mass The breaking of bonds and reforming of new bonds to create new chemical compounds with different chemical formulas and different chemical properties Chemical reaction 5 main chemical reactions synthesis, decomposition, combustion, single replacement, double replacement Chemical reaction in which 2 elements combine to form a product synthesis Chemical reaction that is the breaking of a compound into component parts decomposition [Show More]