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hodyreva [135]
3 years ago
14

Which of the following elements has five valence electrons?

Chemistry
2 answers:
Maru [420]3 years ago
5 0
D. Phosphorus

You can tell what elements have how many valence electrons by what group they're in. Groups are vertical. 
So group 1 has 1 valence electron 
Group 2 has 2 valence electrons 
Group 3 has 3 valence electrons, etc. 
Fiesta28 [93]3 years ago
4 0

Answer:

D

Explanation:

phosphorus

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