· Physical change versus chemical reaction

· Physical change versus chemical reaction

by Jeanette Rodriguez

Multiple Choice

Is evaporation a physical change or a chemical

reaction?

• Physical Change

• Chemical Reaction

• May be either

Multiple Choice

Is dissolving in water a physical change or a chemical

reaction?

• Physical Change

• Chemical Reaction

• It may be either

Multiple Choice

Is burning paper a physical change or a chemical reaction?

• Physical Change

• Chemical Reaction

• It may be either

Multiple Choice

Is baking a cake a physical change or a chemical

reaction?

• Physical Change

• Chemical Reaction

• It may be either

Multiple Choice

Are smoke and flame signs of a physical change

or a chemical reaction?

• Physical Change

• Chemical Reaction

• It may be either

Multiple Choice

Are bubbles a sign of a physical change or

a chemical reaction?

• Physical Change

• Chemical Reaction

• It may be either