how many electron present in 1st orbit
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2 electrons can be ...........
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Different no. of electron are present in different shell
Let's take 4 Shells — K,L,M,N
In class 9th we studied that formula for putting maximum electrons in definite shell is (see in below picture)
[where n is no of shell (1st no shell,2nd no of shell,etc]
For eg: In first shell, by formula we get 2×1×1 = 2 electrons maximum.
Let's take 4 Shells — K,L,M,N
In class 9th we studied that formula for putting maximum electrons in definite shell is (see in below picture)
[where n is no of shell (1st no shell,2nd no of shell,etc]
For eg: In first shell, by formula we get 2×1×1 = 2 electrons maximum.
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