A Comete the table bele by writing the missing of quantum numbers for each given element. Element Atomic No Name of ortal 3 is terum 1 +112.-112 2s 0 Be 1s 0 25 2 0 NN +1/2-1/2 +112-1/2 20 2 8. Fan the missing data to complete the table below. Electron Configuration Period No. Group No No. of Valence elections No. Unpaired electrons No. of paired electrons 1. 1s22s2 2 2 7 3 0 21s22s22p 1s22s 2p 1s22s22p63s1 1s22s22p63s 3p 1 0 3 5​