Nuclear forces stabilize the charges.
Neutrons balance the protons and electrons
The numbers of protons and electrons are equal.
The numbers of protons and neutrons are equal
Both protons and neutrons
Had a very small mass
Had no mass.
Carried a positive charge.
Had a very large mass.
Electrons with high mass
Electrons with low mass
Negatively charge particles
Both b and c
Were used to bombard a cathode plate
Passed through a tube containing gas.
Collided with electrons.
Were used to bombard thin metal foil
Its not actually correct model about the atom
Atom looks like watermelon
Charges are like seeds
All the above
None of the above