I tried to do your Google Fu for you but I didn't find a good vid after 29 seconds. So you're on you own as far as homework.
The structure of the H2O molecule makes it so that one end repels the other end. Sumn like that. But in a glass of water, the water is continually moving. This is why things dissolve. The constant motion.
The structure of the H2O molecule makes it so that one end repels the other end. Sumn like that. But in a glass of water, the water is continually moving. This is why things dissolve. The constant motion.