Other questions in this quiz

2. What determines the order of the elements in the periodic table?

  • their symbol
  • the number of neutrons it has
  • their atomic numbers
  • whether they're a metal/non-metal

3. What is an ionic bond?

  • when a metal and non metal react
  • a covalent compund
  • when 2 metals react
  • when 2 non metals react

4. Why are atoms neutral?

  • they're not neutral
  • they have more protons than electrons
  • they have equal numbers of protons and electrons
  • they have more electrons than neutrons

5. Why are boron and aluminium in the same group?

  • have the same symbol
  • are both metals
  • both have 3 electrons in their outer shell
  • have the same atomic number

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