Bit aside, that's interesting to think about black holes and neutron stars as not being made of molecules or even atoms. Like if course they aren't but I've never really thought about it that way.
No, they wouldn't - the nature of neutron stars and black holes is that their gravitational pull is so strong it pulls matter so close that it overcomes the natural repulsion from their orbiting electrons. At this stage the matter is condensed so densely that there are no atoms anymore - electrons are pressed back into protons to create nothing but neutrons. If the mass is great enough it even pulls the matter in closer and eventually the matter occupies no space at all - this is a black hole.
What actual thing that exists isn't chemicals
Gravity
I said "that exists" phlogiston isn't made of chemicals either
What do you mean gravity doesn't exist? Because of general relativity?
average space time curvature fan :expert-shapiro: vs :brainworms: the eleven dimensional supergravity enjoyer
Phlogiston is just a negative value of chemicals.
There aren't many exceptions, but a couple do come to mind such as black holes and neutron stars. Oh and light!
I can't think of anything else
Bit aside, that's interesting to think about black holes and neutron stars as not being made of molecules or even atoms. Like if course they aren't but I've never really thought about it that way.
wouldn't they be made of iron and helium which is what the stars that formed them would be composed of by the end of their life cycle
No, they wouldn't - the nature of neutron stars and black holes is that their gravitational pull is so strong it pulls matter so close that it overcomes the natural repulsion from their orbiting electrons. At this stage the matter is condensed so densely that there are no atoms anymore - electrons are pressed back into protons to create nothing but neutrons. If the mass is great enough it even pulls the matter in closer and eventually the matter occupies no space at all - this is a black hole.
energy