When a substance gains oxygen, it undergoes a chemical change called

What always happens in a chemical change?Question response areaSelect one optionA gas is made.There is an explosion.New materials form.Oxygen is used up.

The change which results in the formation of one or more new substances with new composition is known as a chemical change.a.Trueb.False

A change is a chemical change when it is accompanied by:A.energy changeB.formation of new substancesC.change in chemical propertiesD.All of the above

explain reduction and oxidation in termsof loss or gain of oxygen

Identify what the new substances formed by a chemical reaction are called.