S 2.1 Structure of an Atom EOL

Front

Which part of the atom has a negative charge?

Back

Electron

Front

What charge does a neutron have?

Back

No charge

Front

A proton has a ___________ charge.

Back

Positive

Front

Where are electrons of an atom found?

Back

Electron Cloud

Front

What is the center of an atom called?

Back

Nucleus

Front

What particles are found in the nucleus of an atom?

Back

Protons and Neutrons

Front

What is the charge of a proton?

Back

Positive

Front

What is the charge of an electron?

Back

Negative

Front

What is the mass of a neutron compared to a proton?

Back

Approximately the same

Front

What is the overall charge of an atom?

Back

Neutral (when protons = electrons)