How many valence electrons are contained in the element \(^{31}_{15}P\)?

apl48

5 years ago

valence electron is different from valency
so the answer is 5 not 3

Victor012

2 years ago

Wrong question. Valency and valence electrons are two things. We've all been taught this and I wonder why some students here are speaking ignorantly, as if they have never been to a science class!.

Back to the question above, the Valence electron is 5 and it's valency is 3. Thanks.

opeoluwac

4 years ago

What the question means is the total number of valence electrons contained,which is 2,the valence electrons are 3 and 5

Chimasmart

1 year ago

The answer is not here
It's supposed to be 5

ARINZE.24

2 years ago

Answer isn’t there

Anela

1 year ago

No offense,but what if
5 & 3 are given in the options
Which one is more profound 🤔

Olamikanmotunrayo

1 year ago

the correct answer is not here
the answer is 5 valence electrons

Skunjo

2 years ago

The options are wrong

isaack65

8 months ago

No ans

kangel

1 year ago

what if we have both -3 and 5

Freshsds

4 years ago

The valence electron is 3