Atomic Structure Review

Front

Atoms are the basic ________ ________ of all matter.

Back

building blocks

Front

Atoms are the basic _________ of a chemical element.

Back

unit

Front

What is "C" labeling?

Back

electrons

Front

What is an electron cloud?

Back

It surrounds the nucleus and contains the electrons

Front

Where are the protons located in an atom?

Back

In the nucleus

Front

What is the charge of an electron?

Back

Negative

Front

What is the charge of a neutron?

Back

Neutral

Front

What is the charge of a proton?

Back

Positive

Front

No two elements are exactly the same. True or False?

Back

True

Front

For an atom to be neutral (no charge), it must have an equal number of _____ and ______.

Back

protons and electrons