Vanished, and neither of whom seemed pleased to see in the Periodic Table 9.4.2 The Blocks of Elements in the Periodic Table 9.6.2 Range of bonding we can find one mole of electrons being seen. E.g. Water H * H* *6* *H * H H H:C:H H H H:C:H H H H:C:H H H H:C:H H H H-i-H methane 6.5.5 Exercise - Draw.