Front

Subatomic particles with no charge

Back

neutrons

Front

What were the particles in Rutherford's gold foil experiment bouncing off of, leading to the discovery of a part of the atom?

Back

The tiny, dense nucleus

Front

Which subatomic particle was discovered through JJ Thompson's cathode ray experiment?

Back

Electron

Front

Atoms are composed of mostly...

Back

empty space

Front

The nucleus of an atom contains protons and neutrons. Knowing this, the charge of the nucleus must be...
Options: Positive, Negative, Neutral

Back

Positive

Front

What is the overall charge on an atom?

Back

Neutral

Front

The atomic number determines what element it is. It also tells you...

Back

How many protons are in the atom

Front

The atomic mass tells you how much an atom weighs. It also tells you...

Back

How many protons & neutrons are in the atom

Front

What mass does a neutron have?

Back

1 amu

Front

What electrical charge does a proton have?

Back

+1