Chemical Reactions

The substances that react to each other in a chemical reaction to make something new are called.

• Products

• Reactants

The substances that a chemical reaction makes or produces

• Products

• Reactants

The symbolic representation of a chemical reaction in the form of symbols.

• Chemical equation

• subscript

• chemical reaction

• molecules

During a chemicals reaction the molecules combine and the atoms rearrange to make

• new molecules

• new atoms

• the same molecules

A chemical reaction is

• a process where two or more types of substances combine and make new substances.

• a process where two or more types of substances combine and make new atoms.

• a process where two or more types of substances combine and make bubbles

a substance that goes from a solid to a liquid

• chemical change

• physical change

• both a chemical and physical change

freezing water is a

• chemical change

• physical change

• both a chemical and physical change

When a chemical reaction happens the substances that are made have ________________ properties than what you started with.

• the same

• different