The electronic configuration of an element is 2,8,6 to which grp and period ofthe modern periodic table does the element belongs state it vAlency and justify your answer
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Atomic no. 16
The element is sulphur
Period = 3rd (no. of shells)
Group = 16th (6+10)
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Electronic Configuration → 2,8,6
Number of shells = Period Number
Hence,
It belongs to 3rd period.
Number of valence electron decides group number.
Hence, group is 16th.
Valency of group 16th element is 2.
Extra Information:-
We know that 2,8,6 is electronic configuration of Sulphur.
Valency is 2
Number of shells = Period Number
Hence,
It belongs to 3rd period.
Number of valence electron decides group number.
Hence, group is 16th.
Valency of group 16th element is 2.
Extra Information:-
We know that 2,8,6 is electronic configuration of Sulphur.
Valency is 2
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