Thanks davenn. Just a sub-question here. What about interstellar cloud, when there is a pressure? Would a mix of helium and dust in a cloud be an obstacle for hydrogen to liquefy? I suppose that even the pressure in the interstellar could would increase, so would temperature, preventing...
Hi,
I was wondering why there is no liquid hydrogen in space? Space is very cold, more cold then the temperature that is required to convert gas hydrogen to liquid here on earth? Therefore, why is hydrogen in space in gas form and not liquid?
Thanks