1s 2s 2p63s 3p4 1s 2s 2p63s 3p 1s 2s 2p6 1s 2s 2p63s23p6

Last updated: 6/15/2023

1s 2s 2p63s 3p4 1s 2s 2p63s 3p 1s 2s 2p6 1s 2s 2p63s23p6 Question 14 2 5 points Listen How many valence electrons do the halogens possess 4 02 5