Changes in Matter

Question 1

What are the two forms matter can change from?

Answer 1

Physical or chemical

Question 2

Define Physical change.

Answer 2

In a physical change, the material changes without changing what the materials are.

Question 3

Define Chemical change.

Answer 3

In a chemical change, a chemical reaction occurs and new types of particles are made.

Anytime we observe a chemical reaction, a chemical change is occuring