Other questions in this quiz

2. In the plum pudding model of the atom, what were the plums?

  • electrons.
  • neutrons
  • protons

3. If the relative mass of a proton is 1, what is the relative mass of a neutron?

  • 1
  • o
  • doesn't have one

4. Where is most of the mass of an atom found?

  • Nucleus
  • shell
  • bonding

5. An atom that gains an electron becomes

  • negatively charged
  • has no charge
  • positively charged


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