<Snipped quote by Darlit Glitch>
To be fair, these elements seem to be exceptionally arbitrarily defined. Why not just smush some incredibly strong crystal like diamond into the definition of "element" and use that instead?
Because:
A. I'm not the one that defines what an element is, nor do I have absolute control over it. If I could, I don't think I would be having this problem.
and B: It would be kinda pointless to over specify one specific thing as an element. At that rate it would get way too complicated.