Other questions in this quiz

2. K is the chemical symbol for which element?

  • Gold
  • Potassium
  • Helium
  • Iron

3. What is the centre of an atom called?

  • nucleus
  • electron
  • outer layer
  • inner layer

4. At room temperature, what is the only metal that is in liquid form?

  • Mercury
  • Argon
  • Iron
  • Gold

5. What is the chemical symbol for gold?

  • Fe
  • O
  • Au
  • K

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