Science
- Created by: Daniel
- Created on: 20-11-18 14:57
Other questions in this quiz
2. what is the relative charge of a proton
- 8
- -1
- +1
- 0.0005
3. what is the definition of an isotope
- an atom of an element with the same number of protons but different number of neutrons
- a compound when water is added
- same number of neutrons different number of protons
- an atom with the different number of electrons
4. what is the relative charge of an electron
- 58
- 6
- -1
- +1
5. what is the relative mass of a neutron
- 2.796
- 1
- 4
- 5
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