The symbol P represents the element phosphorus. This element’s atomic number is 15. How many protons and electrons are in a P–3

Question

3 years ago

14

ion?

2 answers:

disa [49] · Answer 1 · 2022-08-15T02:11:25+03:00

disa [49]3 years ago

6 0

<span>+15 + -15 = 0 charge
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<span>(+15) and 18 electrons (-18) which = -3 net charge on the P-3 ion.
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Hope this helps!

Luda [366] · Answer 2 · 2022-08-15T00:39:34+03:00

Luda [366]3 years ago

3 0

protons = 15
electrons = 18

P gains 3 electrons to form P-3 ion to attain noble gas configuration 2,8,8