yhabdel123
yhabdel123 yhabdel123
  • 01-03-2021
  • Chemistry
contestada

How many valence electrons does the following element have? 1s2 2s2 2p6 3s1

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kityalexa
kityalexa kityalexa
  • 01-03-2021
It’s sodium and it has one valence electron.
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