Other questions in this quiz

2. The correct way to find out the mass number is...

  • Number of protons + number of neutrons
  • Protons - electrons
  • Number of electrons - protons
  • Number of neutrons + electrons

3. The number of protons is equal to...

  • The number of electrons
  • The number of protons
  • The number of neutrons
  • The nucleus

4. What is in the centre of an atom?

  • Nucleus
  • Neutrons
  • Electrons
  • Protons

5. What surrounds the nucleus?

  • Neutrons
  • Electrons
  • Protons
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