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An elements’ neutral atoms have 5 valance electrons and 3 electron shells. What element is it?
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An elements’ neutral atoms have 5 valance electrons and 3 electron shells. What element is it?

User Mayor
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3 votes

Answer:

Phosphorus

Step-by-step explanation:

Group 5A has 5 valence electrons.

3 electron shells equals 15 electrons on Phosphorus. Furthermore, 2 on shell 1, 8 on shell 2, and 5 on shell 3.

- Hope that helps! Please let me know if you need further explanation.

User Refactor
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