Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - True or False (Q.No. 1)
1.
The shell that is closest to the nucleus of an atom can contain a maximum of two electrons.
Discussion:
5 comments Page 1 of 1.
Raja said:
7 years ago
What do you mean by shell?
Mallesh balla said:
1 decade ago
As the count start as 1s1 for hydrogen. 1s1 1s2 for helium and so on. So the maximum no.of electrons near the nucleus will be two.
Gurleen Kaur said:
1 decade ago
Shells are filled acc. to 2n^2(2n square law)
where n=no. of shell from nucleus
In this case n=1
so,no. of electrons in the shell=2x(1x1)=2
where n=no. of shell from nucleus
In this case n=1
so,no. of electrons in the shell=2x(1x1)=2
Sreejesh said:
1 decade ago
I agree with jayant.
Jayant said:
1 decade ago
Yes because it is closest to nucleus of an atom according to 2n^2 law.
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