The first ice,fire & light nuke are the fastest nuke with the smallest reload
Afaik, fire range = ice range. light has shorter range
The difference is in the surrounding range from these 3 skills

flame wave wide - front range radius, 6m
snow storm Ice Rain - front range radius, 6m
snow storm Multi SHot - front range radius, 7m
U attack from as far as possible, then count in the radius (monster u attack is in the middle of the attack)
-> This means ice has the most range when u want to hit extra mobs/players.
(at cap 100, new flame wave wide with 7m radius)