Matter

Matter

Multiple Choice

Chemistry is the _____________

• Study of Matter

• Study of Elements

• Study of people

• Study of substances

Multiple Choice

The smallest unit of matter is...

• pure substances

• elements

• atoms

• compounds

Open Ended

What is an element?

Multiple Choice

Can elements be broken down smaller chemically?

• Yes

• No

Multiple Choice

Can compounds be broken down smaller chemically?

• Yes

• No

Open Ended

Explain the difference between a heterogeneous and homogeneous mixture.

Multiple Choice

Cutting a piece of ice in half

• physical change

• chemical change

Multiple Choice

Activating an ice pack (make it cold)

• physical change

• chemical change

Multiple Choice

Melting ice

• physical change

• chemical change

Multiple Choice

Baking flour, sugar, egg, and water together

• physical change

• chemical change