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  • 04-05-2022
  • Chemistry
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Identify the group numbers of the following elements: a) noble gases b) alkali metals c) alkaline earth metals d) halogens

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rahafalkhalil03
rahafalkhalil03 rahafalkhalil03
  • 07-05-2022

Answer:

noble gases: 18

alkali earth: 2

alkali: 1

halogens: 17

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