Comment by gus_massa

I have a chemistry specification in high school, anyway the conditions are weird. It's like inside a burning coal, but much hotter, 2000K instead of 700K. The density is 2g/ml so it's more like a liquid than a gas. It's far away from the usual conditions in a lab, so my knowledge/intuition are not very useful.

Anyway, at so high pressure and density, I expect molecules with big voids to be crushed.