Npn = n+1pn+1we know that npn = n ! = n !we can prove using principle of mathematical inductionfor n = 21… Which is equal to 3*2*1.
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You can put this solution on your website! It is also equal to. The correct answer to this question is 2nd excited state.
What is the value of 3p3?
First write the electronic configurations of si and cl si 1s2 2s2 2p6 3s2 3p2 3d0 after excitation, si 1s2 2s2 2p6 3s1 3p3 3d0 so it can form four sigma. Question 2.23 (i) write the electronic configurations of the following ions: 3 people in a line and you want to figure out how many arrangements are possible.
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