Yes, heat flows from warm to cold
The particles (molecules) are identical, but the ones that escaped have greater kinetic energy than the ones left behind have.
they are exactly the same in every way except the warm ones move faster
because heat rises and when it does it has a chance of the heated molecules to hit the colder ones and transfer heat
'Cold ones' could mean drinks that have been kept refrigerated. Or 'cold ones' could refer to vampires, because 'cold ones' is a label used for vampires as they are said to have unnaturally cold skin.
When the molecules are cold they lose energy and come closer together(contracting) and when they are hot they gain energy and move further apart(expanding). An excellent example is water. When molecules are hot they speed up and move around a lot faster. When they are cool they move much slower.
I just did an experiment on this actually. Water molecules travel faster in hot water than in cold water. When food dye is added into hot water where the molecules are traveling faster, it mixes faster. In cold water, the particles are not traveling as fast and the food dye does not spread as fast.
Ones hot, Ones cold.
artistic ones theory
cold ones are another name for vampires, so yes.
No but they sell battery ones
In real life i don't think so, but in the book the cullens are know as the cold ones.
A "cold one" is the native American nickname for a "vampire", "immortal" or "blood drinker".