2 ms·
Probably any matter at absolute 0 would qualify? I think otherwise all mass has some excess of energy in it, I could be wrong. Alternatively, possibly dark mat
by BizarroLand 5y ago
Probably any matter at absolute 0 would qualify? I think otherwise all mass has some excess of energy in it, I could be wrong.
Alternatively, possibly dark matter would qualify, although I am not sure either as we haven't even proven that it exists.
- BizarroLand 5y agoWait, no, I was wrong. Matter and Energy are the same thing. Only nothing has no energy or matter.