Power Words List 6

Front

Balanced Equation

Back

A chemical equation where the number of atoms for each element is the same on both sides of the equation.

Front

Unbalanced Equation

Back

A chemical equation where the number of atoms for each element is not the same on both sides of the equation.

Front

Chemical Bonds

Back

The attractive forces that hold atoms together in compounds.

Front

Reactivity

Back

The tendency of a substance to undergo chemical reaction, either by itself or with other materials, and to release energy.

Front

Subscript

Back

A number written slightly below and to the right of a chemical symbol in a formula, indicating the number of atoms of the element in the compound.