shreyp711
shreyp711 shreyp711
  • 01-02-2022
  • Chemistry
contestada

Which element would you find in group 2 that has 3 electron shells?
calcium
strontium
magnesium
aluminum

Respuesta :

dizzybee396
dizzybee396 dizzybee396
  • 01-02-2022

Magnesium

First shell has 2

Second has 8

Third has 2

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