SOCL 2001 : Biology Review
Document Summary
Atom of the same element that has a different number of neutrons that won"t change the charge of that atom. Hydrogen bonds are between hydrogen and some other atom. Heat of vaporization: takes a lot of heat for water to evaporate. Whenever water evaporates it will cool the surface. Heat of fusion: a lot of heat has to be lost for water to freeze. When water does freeze it"s less dense than in liquid form. That is why ice freezes on top and fish can swim in the water below. It takes a whole lot of energy for water to change its temperature. Our bodies are mostly water (98. 6) having a body that is mostly water makes it a whole lot easier for us to maintain our body temperature. Seratory protein: any protein that is going to leave that cell. It gets made on the surface of the rough er on the ribosomes.
