johnsonmari1505 johnsonmari1505
  • 22-01-2021
  • Chemistry
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can someone help me with this

can someone help me with this class=

Respuesta :

10029966maddy
10029966maddy 10029966maddy
  • 22-01-2021

Answer:

phosphorous- 5

calcium- 2

nitrogen- 3 or 5

iron- 8 (transition metals use subshells as valence electrons)

argon- 8

potassium- 1

helium- 2

magnesium- 2

sulfur- 6

lithium- 1

iodine- 7

oxygen- 6

barium- 2

aluminum- 3

hydrogen- 1

xenon- 8

copper- 1

Source: my own chemistry notes

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