Absolute zero is the coldest possible temperature, at which no heat is left in a substance and its particles display no motion whatsoever. Absolute zero is equal to 0 K on the Kelvin scale, which is... Absolute zero is the coldest possible temperature, at which no heat is left in a substance and its particles display no motion whatsoever.
Serum is plasma that has been allowed to clot. It is prepared in the same way as plasma; however, the blood is collected into a tube with no anticoagulant. While spinning in the centrifuge, the clot moves with the cells to the bottom of the blood collection tube, leaving the serum on top.
The Death Serum is the serum associated with Erudite. As the name implies, the serum is used for execution. Jeanine Matthews attempted to use it when Tris surrendered herself for testing, though it was actually a different, non-lethal serum dyed purple.The real serum was in Peter's hands.he Peace Serum is the serum associated with Amity. It is a drug that is used by Amity in order to maintain peace in their factions. It was concocted by Erudite, like every other serum. The serum's effects can be seen immediately after administration.