Use the periodic table to identify the element indicated by each electron configuration by typing in the
chemical symbol for the element.
1s²2s22p6
1s²2s²2p63s²3p³:
1s²2s²2p63s²3p64s¹:
1s²2s22p63s23p64s²308
1s²2s²2p63s²3p64s23d104p65s²4d³