Atoms Vocab

Front

All matter is made of...

Back

Atoms.

Front

Positive particles of an atom

Back

Protons

Front

Central region of an atom where neutrons and protons are located.

Back

nucleus

Front

Particles in an atom that are neutral and have no charge:

Back

neutrons

Front

A particle that moves around the nucleus is a...

Back

Electron

Front

Negatively charged subatomic particle?

Back

Electron

Front

Particles in an atom's nucleus:

Back

protons and neutrons

Front

Element symbol "C" corresponds to?

Back

carbon

Front

Atomic symbol for sodium?

Back

Na

Front

Smaller particles that make up protons and neutrons are called _____

Back

quarks