How many types of atoms can you expect to find in a pure sample of any element? How many covalent bonds are normally formed by F? The electronic configuration for the noble gas is (a) 1s2, 2s2 2p6 (b) Is2, 2s2 2p5 (c) Is2, 2s2 2p6, 3s2 3p6, 4s2 (d) Is2, 2s2. Whic...