Chemistry review

Front

What is an atom?

Back

The basic unit of a chemical element.

Front

Convert 13,000,000 to scientific notation.

Back

1.3 × 10^7

Front

What is a mixture?

Back

Elements and compounds together that aren't chemically bonded.

Front

What is the prefix for ten in the metric system?

Back

Deca-.

Front

What is the formula for volume?

Back

Volume = M/D

Front

What is a chemical element?

Back

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

Front

What is a compound?

Back

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

Front

What is the difference between a mixture and a compound?

Back

A mixture contains two or more substances that are not chemically bonded, while a compound consists of two or more elements that are chemically bonded.

Front

What is the metric prefix for one hundredth?

Back

Centi-.

Front

What is the metric prefix for one thousand?

Back

Kilo-.