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Arlecino [84]
4 years ago
11

Sulfur has fewer valence electrons than chlorine. True or False

Chemistry
2 answers:
kati45 [8]4 years ago
5 0
The answer is true I believe bc I just took that test.

kirza4 [7]4 years ago
3 0

Answer:

True

Explanation:

Valence electron:

No. of electrons present in the outermost shell of any atom is called valence electrons. Valence electrons determines the chemical properties of element.

Atomic no. of S = 16

Electronic configuration of S = 1s^22s^22p^63s^23p^4

Energy shell (n = 3) is the outermost shell

Valence electrons = 6

Atomic no. of Cl = 17

Electronic configuration of S = 1s^22s^22p^63s^23p^5

Energy shell (n = 3) is the outermost shell

Valence electrons = 7

So, sulfur has 6 valence electrons and Cl has 7 valence electrons.

The statement 'Sulfur has fewer valence electrons than chlorine.' is true.

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