Elements, Compounds, Mixtures *use page 1 of your notes

Front

What is a collection of only one type of atom called?

Back

An element.

Front

What is Iron classified as?

Back

An element.

Front

What is Ethanol classified as?

Back

A compound.

Front

Which of the following is a compound: Co, O2, C, CO2?

Back

CO2.

Front

What is Ice cream classified as?

Back

A mixture.

Front

Define an element.

Back

A pure substance that cannot be broken down into simpler substances by chemical means.

Front

Define a compound.

Back

A substance formed when two or more elements are chemically bonded together.

Front

Define a mixture.

Back

A combination of two or more substances that are not chemically bonded.

Front

Give an example of an element.

Back

Oxygen (O).

Front

Give an example of a compound.

Back

Water (H2O).