Chemical Reactions

The smallest particle of an element that can exist.

• reactant

• synthesis

• atom

• bond

The physical substance that everything is made of.

• atom

• bond

• matter

• reactant

In chemistry, the force that holds the atoms in a molecule together.

• bond

• matter

• property

• reactant

A substance that enters a chemical reaction and is changed.

• reaction

• atom

• bond

• reactant

of, produced or used by chemicals.

• chemical

• matter

• atom

• product

composed of more than one element, ingredient or part.

• chemical

• compound

• conserve

• product

To protect from loss, to use carefully.

• bond

• product

• conserve

• property

A substance formed in a chemical reaction.

• conserve

• compound

• product

• reaction

A quality or characteristic of something.

• compound

• product

• conserve

• property

In chemistry, the change that happens when two or more substances act on each other to form a different substance.

• product

• chemical

• bond

• reaction