Which of the following is NOT a postulate of the kinetic-molecular theory?
A) Molecules of a gas move rapidly and in straight lines.
B) The molecules in a gas are tiny compared to the distance between them.
C) The molecules of a gas are strongly attracted to each other.
D) If two molecules collide with each other, the total energy of the molecules before the collision is the same as their total energy after the collision.
Question 2
How many protons are there in a phosphorus atom?
A) 31
B) 15
C) 17
D) 46
Shapes of molecules
Use of fluorescent molecules by Lowenstein and colleagues to determine the size of gap-junction chan
Structural hierarchy in the molecular organization of cells
Theory of Mind
Surface molecules involved in the interaction between an antigen-presenting cell and a CD4+ T cell.
Big Bang Theory