When a solid transitions to a gas, heat is added to the solid. This process, called sublimation, involves the solid absorbing energy, which allows its particles to overcome intermolecular forces and disperse into the gas phase. Therefore, heat is required for this transformation.
Sublimation is an endothermic physical change (heat is needed).
Water changes to a solid, ice, when heat is taken away from it. You can think of putting water into the freezer. Since the freezer is cold, heat flows out of the water making it become ice cubes.
The complete subject of the sentence is "To change a liquid to a solid."
I believe "heat"To change from one state of matter to another state of matter heat is added or taken away.I think that makes sense!
Of course heat is added because you are turning solid which is like ice to gas which is water vapour !!
Sublimation is an endothermic physical change (heat is needed).
Water changes to a solid, ice, when heat is taken away from it. You can think of putting water into the freezer. Since the freezer is cold, heat flows out of the water making it become ice cubes.
Yes
more or less heat
The complete subject of the sentence is "To change a liquid to a solid."
I believe "heat"To change from one state of matter to another state of matter heat is added or taken away.I think that makes sense!
Of course heat is added because you are turning solid which is like ice to gas which is water vapour !!
When heat is taken away from solid ice, its temperature decreases until it reaches the melting point of ice (0°C). At this point, the ice will start to melt and change into liquid water. Any further removal of heat will continue to decrease the temperature of the water until it freezes again.
Heat is taken away during evaporation. As the liquid absorbs heat from its surroundings and gains energy, some of the molecules at the surface of the liquid gain enough energy to overcome the intermolecular forces holding them together, and they escape into the gas phase. This process removes heat from the remaining liquid, causing it to cool down.
When heat is added to a solid, its particles start vibrating more rapidly, increasing their kinetic energy. This causes the solid to expand slightly as the particles spread out. If enough heat is added, the solid may reach its melting point and turn into a liquid.
When you heat a liquid and it changes phase it becomes a solid.
When heat is taken away from hot lava, it begins to cool and solidify into solid rock. This process can result in the formation of volcanic rocks such as basalt or obsidian, depending on the speed at which the lava cools.