Science, asked by sks25, 1 year ago

give scientific reason:- the third period contains only eight elements even through the electron capacity of the third shell is 18

Answers

Answered by killerboy11
4
no its not true the sequence is 2,8,8,18,18,..
8 can be repeated. so the 3 period can have 8 elements

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sks25: write the names from the description:- the period with electrons in the shells k,L and M
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Answered by Navneeetkrh
10

Yes, The maximum capacity of the third electron shell is 18 but it will get stable at 8 electrons too. But when the other shells get filled and the resultant no of electrons becomes 18 it gets added up and settles in the third electron shell
source: brainly (AkshatAryan14102002)

sks25: thnx for helping
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