1. Compared to a whole atom, the nucleus is?
- much smaller
- bigger that
- same as
1 of 6
Other questions in this quiz
2. Where is most of the mass of an atom found?
3. If the relative mass of a proton is 1, what is the relative mass of a neutron?
- doesn't have one
4. An atom that gains an electron becomes
- positively charged
- negatively charged
- has no charge
5. In the plum pudding model of the atom, what were the plums?