jaylyn105 jaylyn105
  • 11-02-2021
  • Chemistry
contestada

Explain why the elements in group 7 have 7
valence electrons.

Respuesta :

JesterDizzy
JesterDizzy JesterDizzy
  • 11-02-2021

Answer:

The periodic table was made that way by the scientists who created it

Explanation:

to make things easier for the users.

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