HESI-A2 CHEMISTRY Chemistry note cards for HESI entrance exam Question

HESI-A2 CHEMISTRY Chemistry note cards for HESI entrance exam Question Answer Matter that has a definite shape and volume solid Matter that changes in volume with changes in gas temperature and pressure A change of matter is when no change is made to the chemical composition of a physical substance. Simplest of substances and is represented by a element letter or letters Law that states matter can neither be created nor Law of conservation of mass destroyed during a chemical reaction The breaking of bonds and reforming of new bonds to create new chemical compounds with Chemical reaction different chemical formulas and different chemical properties synthesis, decomposition, combustion, 5 main chemical reactions single replacement, double replacement Chemical reaction in which 2 elements combine to synthesis form a product HESI-A2 CHEMISTRY Chemistry note cards for HESI entrance exam Question Answer Matter that has a definite shape and volume solid Matter that changes in volume with changes in gas temperature and pressure A change of matter is when no change is made to the chemical composition of a physical substance. Simplest of substances and is represented by a element letter or letters Law that states matter can neither be created nor Law of conservation of mass destroyed during a chemical reaction The breaking of bonds and reforming of new bonds to create new chemical compounds with Chemical reaction different chemical formulas and different chemical properties synthesis, decomposition, combustion, 5 main chemical reactions single replacement, double replacement Chemical reaction in which 2 elements combine to synthesis form a product