Question

orbital diagram for scandium​

Answer 1

Answer:

The atomic number of Sc is 21 which means Sc has 21 electrons. The location of Sc in the periodic table is shown below: Based on the figure, Sc belongs in the d-block in Period 4 so its electron configuration will contain the orbitals 1s, 2s, 2p, 3s, 3p, 4s, and 3d.