Quantum Numbers

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Sofia Q
Posts: 49
Joined: Sat Aug 17, 2019 12:15 am

Quantum Numbers

Postby Sofia Q » Sat Oct 19, 2019 1:11 pm

Could someone explain to me how many subshells there would be if n=4?

Karina Kong 2H
Posts: 98
Joined: Thu Jul 25, 2019 12:16 am

Re: Quantum Numbers

Postby Karina Kong 2H » Sat Oct 19, 2019 1:15 pm

There are four subshells. Since n=4, l can only be four different values which are 0,1,2, and 3 which correspond to s, p, d, and f.

Hailey Kim 4G
Posts: 110
Joined: Sat Jul 20, 2019 12:16 am

Re: Quantum Numbers

Postby Hailey Kim 4G » Sat Oct 19, 2019 1:15 pm

If n=4, there would be four subshells: s, p, d, f.

Helen Struble 2F
Posts: 97
Joined: Sat Aug 24, 2019 12:17 am

Re: Quantum Numbers

Postby Helen Struble 2F » Sat Oct 19, 2019 2:30 pm

Remember, the angular momentum quantum number, l, determines the subshell. n can have integer values greater than 0, in this case n=4 is given.

l can have integer values from 0 to n-1, so if n=4, l can = 0,1,2,3.

So, in a ground state there are a possible of four subshells: l=0 would be the s subshell, l=1 would be the p subshell, l=2 would be the d subshell, and l=3 would be the f subshell.

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