All noble gasses are represented with the element NOBL, but I know noble gases have more uses than just floating around. I also suggest that NOBL should have more of a flourecent glow though.
I don't think we should all ALL the elements in the periodic table, maybe one to represent each group like HALO to represent the Halogens, AKAL to represent the Akaline metals, AKEA for Alaline Earth metals, etc.