P.S. ch4 vocab atoms

Front

Proton

Back

positively charged subatomic particle

Front

Proton is found...

Back

inside the nucleus

Front

Neutron

Back

subatomic particle with no charge

Front

Neutron is found...

Back

inside the nucleus

Front

Electron

Back

a negatively charged subatomic particle

Front

Electron is found...

Back

outside the nucleus

Front

Proton mass is...

Back

1 amu

Front

Neutron mass is...

Back

1 amu

Front

Electron mass is...

Back

0 amu / massless

Front

Nucleus

Back

Center of an atom