Parts of an Atom

Front

What is the subatomic particle that has no charge?

Back

Neutron

Front

What is the smallest unit of matter?

Back

Atom

Front

What subatomic particle is negatively charged?

Back

Electron

Front

What subatomic particle is positively charged?

Back

Proton

Front

Where is the majority of an atom's mass found?

Back

Nucleus

Front

What are the three main subatomic particles?

Back

Protons, Neutrons, Electrons

Front

What is the charge of a neutron?

Back

No charge (neutral)

Front

What is the charge of a proton?

Back

Positive charge

Front

What is the charge of an electron?

Back

Negative charge

Front

What is the center of an atom called?

Back

Nucleus