Front

the starting materials in a chemical reaction

Back

Reactants

Front

a substance that is formed as the result of a chemical reaction

Back

Product 

Front

an atom or molecule which has gained or lost one or more of its valence electrons

Back

Ion

Front

bond in which one or more electrons from one atom are removed and attached to another atom, resulting in positive and negative ions which attract each other

Back

Ionic Bond

Front

bond in which one or more pairs of electrons are shared by two atoms

Back

Ionic Bond

Front

a substance formed when two or more elements are chemically bonded together

Back

Compound

Front

tells us the number of atoms of each element in a compound

Back

Chemical Formula

Front

Both elements in a compound share a certain number of electrons.

Back

Share Electrons

Front

one element loses an electron to another

Back

Transfer Electrons

Front

the symbolic representation of a chemical reaction

Back

Chemical Equation