Elements, Compounds, & Mixtures

Front

Salt is a _________.

Back

compound

Front

Two or more physically combined substances form __________.

Back

a mixture.

Front

This picture represents which of the following?

Back

compound

Front

Which of the following is a mixture?

Back

salt water

Front

All matter is made of _________.

Back

atoms.

Front

What is an element?

Back

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

Front

What is a compound?

Back

A substance formed when two or more elements chemically bond together.

Front

What is a mixture?

Back

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

Front

Give an example of a compound.

Back

Water (H2O) is a compound.

Front

Give an example of an element.

Back

Oxygen (O) is an element.