Other questions in this quiz

2. what is the formular for sodium

  • 2,8,1
  • 11

3. how many types of atom are in each atom

  • multiple
  • one
  • two

4. where is a neutron found

  • in the nucleus
  • in shells orbiting the neucleus

5. whats the atomic mass of an electron

  • 1
  • 0.005
  • 0.0005
  • 0.05

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