Atoms

Front

What are the particles in an atom that are neutral and have no charge?

Back

Neutrons

Front

Where is most of the mass of an atom found?

Back

In the nucleus.

Front

What type of charge do electrons have?

Back

Negative.

Front

What are the SMALLEST subatomic particles?

Back

Electrons.

Front

What is the central region of an atom where its neutrons and protons are located?

Back

Nucleus.

Front

What are protons?

Back

Positively charged particles found in the nucleus of an atom.

Front

What is the electron cloud?

Back

The region around the nucleus where electrons are likely to be found.

Front

What is an atom?

Back

The basic unit of a chemical element, consisting of a nucleus surrounded by electrons.

Front

What is the charge of protons?

Back

Positive.

Front

What is the charge of neutrons?

Back

Neutral.