crla17s crla17s
  • 24-01-2022
  • Chemistry
contestada

If an atom has 7 protons and electrons how many of the electrons will be valence electrons?

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babcon1986
babcon1986 babcon1986
  • 26-01-2022

Answer:

1

Explanation:

because to be stable or to have 8 valnce it needs 1

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