Question

How to write electronic configuration of 1to 50

Answer 1

The electronic configuration of each element is decided by the Aufbau principle which states that the electrons fill orbitals in order of increasing energy levels. The equation is:
1s<2s<2p<3s<3p<4s<3d<4p<5s<4d<5p<6s<4f<5d<6p<7s<5f<6d<7p


For 50 -
1s² 2s² 2p⁶3s²3p⁶ 4s²3d¹⁰ 4p⁶5s²4d¹⁰5p²