.
Proton
Neutron
Both A&B
Electron
Nucleus
Electrons
Protons
None
Both B&E
Neutrons
Neutron
Proton
Mass
Electron
None
I don't know
Number of electron orbits
The number of positive charges (protons) in the nucleus of an atom of a given element
Not stated
Number of nucleus
A teacher
Not avaible information
John Adams
J.J. Thomson
John Dalton
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