Question

Consider the ground state of cr atom the number of electrons with the azimuthal quantum number l=0 and 2 are respectively​

Answer 1

Answer:

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Explanation:

The electronic configuration of Cr along with the values of the quantum numbers n and l are shown.

n

l

1s

2

1

0

2s

2

2 0

2p

6

2 1

3s

2

3 0

3p

6

3 1

3d

5

3 2

4s

1

4 0

Thus the number of electrons with l=1 is 12

and the number of electrons with l=2 is 5