Question

For all atoms with atomic numbers greater than hydrogen, which part of the atom has the greatest mass?

Answer 1

Hi!
What do you think it should be?

Answer 2

Electron?
(my choices are between proton, nucleus, electron, and neutron)

Answer 3

After Rutherford's experiment it was clear that most of the mass is concentrated in the central nucleus which is composed of nucleons i.e. neutrons and protons. Got it?

Answer 4

Ohh, alright. Thank you!

Answer 5

Welcome ^_^