Physical change
it doesnt get hot
it doesnt get hot
well this isn't a specific question you see there is 2 different kind of substances ; For example:... solid : when heat is added to a solid it becomes a liquid liquid: when heat is added to a liquid it becomes a gas! for example water > if you add heat it will hot add or take away chemicals!
It depends on what you are taking the heat from. If you take the heat away from a gas it becomes a liquid, which is called condensation. If you take heat away from a liquid it becomes a solid, and that is called freezing.
As energy is taken away from a substance, the particles within the substance slow down and lose kinetic energy. Eventually, the particles may form a solid structure as they come closer together due to the reduction of thermal energy.
Evaporation typically cools a substance because as molecules absorb energy to change from liquid to gas, they take away heat from the surrounding environment. However, under certain conditions such as with evaporative cooling systems, evaporation can be used to cool a substance deliberately.
To make something freeze, you typically have to remove heat rather than add it. The removal of heat causes the substance to reach a lower temperature, eventually leading to the solidification process. This is known as the process of freezing.
If a substance has a specific heat less than one, it would take less heat to raise its temperature compared to a substance with a specific heat of one. This is because substances with lower specific heat values require less energy to raise their temperature by a certain amount.
To freeze a substance, you need to remove heat energy from it. This can be achieved through processes like refrigeration, where the substance is exposed to lower temperatures that cause it to release its heat energy, leading to freezing. External cooling methods, such as placing the substance in a freezer or using an ice bath, can also help to remove heat energy and freeze the substance.
Freezing is an exothermic process.
it gets angry
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