Which element has electrons in $f$ orbitals?

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Solution

The correct option is D U
Uranium (U) has electrons in f orbitals.
The electronic configuration of U (Z=92) is $[R n] 5 f^{3} 6 d^{1} 7 s^{2}$ .

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Which element has electrons in f orbitals?

The correct option is D UUranium (U) has electrons in f orbitals.The electronic configuration of U (Z=92) is [Rn]5f36d17s2.

Which element has electrons in $f$ orbitals?

The correct option is D U
Uranium (U) has electrons in f orbitals.
The electronic configuration of U (Z=92) is $[R n] 5 f^{3} 6 d^{1} 7 s^{2}$ .