Use the periodic table to identify the element indicated by each electron configuration by typing in the chemical symbol for the element.
1s22s22p6:
Ne
1s22s22p63s23p3:
P
1s22s22p63s23p64s1:
K
1s22s22p63s23p64s23d8:
Ni
1s22s22p63s23p64s23d104p65s24d3:
Nb
