Chemical Changes Vocab Review

Front

Matter

Back

anything that has mass and takes up space

Front

Atom

Back

The smallest part of a substance

Front

Reactant

Back

the elements or substances that go into a chemical reaction

Front

Chemical Property

Back

A property that will change a substance into something brand new

Front

Atomic Bond

Back

what joins two or more atoms together

Front

Mass

Back

the amount of matter in an object

Front

Product

Back

what is created after a chemical reaction

Front

Atomic Mass Unit

Back

the mass of one single atom of an element

Front

Property

Back

the qualitative and quantitative characteristics of an object/substance; how an object/substance acts

Front

Law of Conservation of Mass

Back

the mass of all atoms before a reaction is equal to the mass of all atoms after a reaction