Atomic Theory Scientists

Who Discovered the neutron?

Which scientists used the cathode ray tube to support his findings?

Which scientist had no evidence to support an atom's existence?

The scientist who believed atoms combine in whole number ratios?

Which scientist discovered the proton?

Said the the atom was mostly made of empty space.

Chemical reactions occur when atoms separate, join, or rearrange.

Discovered the electron.

Provided evidence supporting the existence of atoms.

Used the gold foil experiment to discover the nucleus.