If I'm not mistaken there are 5 aggregates of the known matter.
solid
fluid
gas
plasm
kvark-gluon plasm
The plasm is when we heat up the atom and rip out the electrons from it.
The kvark-gluon plasm is when the nuclear matter of the atoms is melted and all the kvarks and gluons getting released... now that is something what the scientists trying to do in this November with the LHC. They need more then 10 Billion C...which is 10million time hotter than the middle of our Sun! Cool or stupid? Dunno man but probably dangerous!
