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Yes, heat flows from warm to cold
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∙ 8y ago
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How are the particles of water that evaporate different from the particles that remain in the container that is being heated?
The particles (molecules) are identical, but the ones that escaped have greater kinetic energy than the ones left behind have.
How are warm and cold molecules alike?
they are exactly the same in every way except the warm ones move faster
Why you should warm a liquid from below when want to warm a liquid?
because heat rises and when it does it has a chance of the heated molecules to hit the colder ones and transfer heat
What happens when molecules are cold?
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.
What is taking place at the molecular level when you place an ice cube into hot soup?
Heat is transferred from the hot molecules to the cold ones. That means that faster molecules collide with the ice molecules; the ice molecules gain enough energy to escape from the other ice molecules (to break the bonds that kept them together).
Why hot water dissolves food coloring faster than cold water?
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.
What is the definition of the term 'cold ones'?
'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.
What is the movement of molecules from areas of more molecules to areas of less molecules?
artistic ones theory
What are the similarities between cold forests and hot forests?
Ones hot, Ones cold.
Are cold ones meant to suck blood?
cold ones are another name for vampires, so yes.
Do they sell plug in heated eyelash curlers?
No but they sell battery ones
Is there such things as the cold ones?
In real life i don't think so, but in the book the cullens are know as the cold ones.
