evangcollins1
evangcollins1 evangcollins1
  • 21-10-2020
  • Chemistry
contestada

Gerry is looking at an unknown element. He knows it has 1 valence electron and is highly reactive with water. What group is the element most likely in?
Group 1
Group 2
Group 17
Group 18

Respuesta :

olegc2
olegc2 olegc2
  • 21-10-2020

Answer:

Group 1

because they have just one valance electron, group 1 elements are very reactiv.

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