Physical Science Spring 2022 Final Exam

Physical or chemical?

• Physical

• Chemical

Physical or chemical?

• Physical

• Chemical

Physical or chemical?

• Physical

• Chemical

Physical or chemical?

• Chemical

• Physical

Physical or Chemical?

• Physical

• Chemical

Physical or chemical?

• Physical

• Chemical

Physical or chemical?

• Physical

• Chemical

Physical properties....

• change the matter when studied

• can be observed and measured without changing the matter being studied

• include the ability to burn and rust

• are useless unless studied in a lab

______________________ can only be recognized when substances react or do not react chemically with one another.

• Physical properties

• Chemical properties

• Flammable properties

• Colorful properties

Flammability means the ability to _______ and is a _________ property.

• melt; chemical

• rust; physical

• change; physical

• burn; chemical