Other questions in this quiz

2. what is the number of protons equivalent to

  • atomic mass
  • number of electrons
  • number of neutrons
  • mass number

3. in the periodic table, which number is the atomic number

  • bottom
  • top

4. in the periodic table, which number is the mass number

  • top
  • bottom

5. how do you work out the number of neutrons

  • atomic mass - number of protons
  • number of protons - atomic mass
  • atomic number - number of protons

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