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6. What do halogens react with?

  • Nothing
  • Group 1 metals
  • Group 3 metals
  • Anything

7. What can more reactive halogens do?

  • Displace less reactive halogens
  • Anything they want #FREEDOM
  • React with everything
  • Conduct electricity

8. What is a row in the Periodic Table called?

  • A row
  • A period
  • A group
  • A collection

9. What is a column in the Periodic Table called?

  • A period
  • A group
  • A column
  • A selection

10. What happens to halogens as you go down the group?

  • They have a larger atomic mass
  • They get less reactive
  • They get more reactive
  • They have a lower atomic mass

11. What does the proton number tell us?

  • The atomic mass
  • What it reacts with
  • The number of electrons
  • What group it is in

12. Which three scientists contributed to the Periodic Table?

  • Einstein, Newlands, and Mendeleev
  • Döbereiner, Newlands, and Mendeleev
  • Döbereiner, Newlands, and Newton
  • Döbereiner, Haber, and Mendeleev

13. When are halogens more reactive?

  • When they have a smaller atomic mass
  • When they have less electron shells
  • When they have a bigger atomic mass
  • When they have more electron shells

14. When are positive ions formed?

  • When an atoms reacts with water
  • When atoms gain electrons
  • When atoms lose electrons
  • When atoms are told inspirational quotes

15. What do halogens contain?

  • Oxygen
  • Diatomic molecules
  • Only 7 electrons
  • The secrets of the universe

16. How many electrons can the first shell hold?

  • 2
  • 8
  • 6
  • It changes depending on the atom

17. How are elements arranged in the Periodic Table?

  • By patterns
  • By colour
  • By name
  • By atomic number

18. When are Group 1 elements more reactive?

  • When they have a smaller atomic mass
  • When they have less electron shells
  • When they have more electron shells
  • When they have a bigger atomic mass

19. Do ionic compounds conduct electricity?

  • Yes, but only when they're dissolved in water or molten
  • Yes
  • Yes, but not when they're dissolved in water or molten
  • No, only some of them do

20. What is the electron arrangement linked to?

  • Its colour
  • Its place in the Periodic Table and its reactivity
  • Its place in the Periodic Table
  • Its reactivity