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When molecules of something are heated, they absorb the thermal energy and start to vibrate. When enough thermal energy is applied, then the chemical bonds break, and the atoms and molecules are now moving freely. If metal is heated for long enough at the right temperatures, then the molecules will disconnect, move freely, turning the metal into a liquid. But if its a type of fuel like wood or coal, then molecules rise to the air and immediately react to the oxygen causing an instant combustin reaction. Im 13 and hope this helped.
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∙ 13y ago
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What happens when molicules are heated?
When molecules are heated they become more active. When they are cooled, the slow down.
What happens to liquids and gases as they are heated?
The molecules in side move or spread apart
When things are heated up where do the molecules move?
They don't necessarily move to another place. However, the movement of the molecules INSIDE the object speeds up. (:
Describe what happens to gas molecules when air is heated?
The gas molecules go upward. Sorry I dont have any more information but this was all I ould find out
What happens to gas ina container when it is heated?
The gas molecules receive kinetic energy and start to vibrate
What happens the object when it is heated?
The molecules in an object begin to move because of the heat. The moving of the molecules cause the space between them to expand. That is how blacksmiths are able to change the shape of metals.
What object vibrate?
Atoms or molecules when they are heated.
What happens to the molecules in a balloon when they are heated?
they pop
What happens to sucrose molecules when heated?
new molecules starts to form
What happens to the oil molecules when it is heated?
Thermal decomposition
What happens to a substance or object when it is heated?
It expands.
What happens to molecules when water is heated from 90 to 110 Celsius?
The liquid molecules are transformed in gas molecules.
What happens to the molecules of air when they are heated?
they get exited and move faster than cold molecules
What happens to the particles in copper when heated by a Bunsen burner?
[object Object]
What happens when molicules are heated?
When molecules are heated they become more active. When they are cooled, the slow down.
What happens to matter when it is heated or cooled?
It changes the vibrations of the molecules.
What happens to water molecules when water is heated from 90 to 110 Celsius?
The liquid molecules are transformed in gas molecules.
