Front

What are the particles that orbit around the nucleus of an atom called?

Back

Electrons

Front

How does the size of a proton compare to the size of a neutron?

Back

Protons are larger than neutrons.

Front

What is all matter made of?

Back

Atoms

Front

Where are electrons of an atom found?

Back

In the Electron Cloud.

Front

What did Dalton believe atoms were shaped like?

Back

A small dense ball.

Front

What is the center of an atom called?

Back

Nucleus.

Front

What are the three main subatomic particles?

Back

Protons, Neutrons, and Electrons.

Front

What charge do protons carry?

Back

Positive charge.

Front

What charge do electrons carry?

Back

Negative charge.

Front

What charge do neutrons carry?

Back

No charge (neutral).