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if you heat a solid substance it will melt at certain degree of temperature according to the substance.

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When heat is supplied to a solid substance what happens to the energy?

When heat is supplied to a solid substance, the energy is absorbed by the molecules, causing them to vibrate faster and thus increasing their kinetic energy. This increase in kinetic energy allows the solid to eventually change phase into a liquid or gas, depending on the substance and the amount of heat supplied.


What does the latent heat of fusion represent?

The energy required to melt a substance. (Apex)


When 1 kg of a substance changes from solid to liquid at its melting point it must absorb an amount of heat equal to which of the following?

The heat absorbed during the melting process is known as latent heat of fusion. For 1 kg of a substance changing from solid to liquid, it must absorb an amount of heat equal to the latent heat of fusion for that substance at its melting point.


What are 5 physical changes that can occur to a substance?

Melting: The substance changes from a solid to a liquid as heat is applied. Freezing: The substance changes from a liquid to a solid as it loses heat. Evaporation: The substance changes from a liquid to a gas as it is heated. Condensation: The substance changes from a gas to a liquid as it cools. Sublimation: The substance changes directly from a solid to a gas without going through a liquid phase.


Does heat fusion occur in a substance?

Yes, heat fusion occurs in a substance when it changes from a solid to a liquid state without a change in temperature. This process involves the absorption of heat energy to break the bonds holding the molecules together in a solid, allowing them to move freely in a liquid state.

Related Questions

What happen to the heat energy as a substance solifies?

what happen to the heat energy as a substance solidifies


What happen to a solid when you heat it?

it start evaporating


When heat is supplied to a solid substance what happens to the energy?

When heat is supplied to a solid substance, the energy is absorbed by the molecules, causing them to vibrate faster and thus increasing their kinetic energy. This increase in kinetic energy allows the solid to eventually change phase into a liquid or gas, depending on the substance and the amount of heat supplied.


What is the name given to heat energy at melting point?

The heat energy required to change a substance between solid & liquid at constant temperature is called the "latent heat of fusion". If the change is from solid to liquid the substance gains this energy. If the change is from liquid to solid the substance gives up this energy. The exact amount of latent heat of fusion is different for different substances.


What is heat transfer melting?

Heat transfer melting is the process by which a solid substance is converted into a liquid state due to the transfer of heat energy. As heat is added to a solid material, its molecules gain enough energy to overcome the forces holding them in a solid arrangement, causing the substance to melt. This process occurs at the melting point of the material, which is unique to each substance.


What will happen to the powdered sulfur when heat was applied?

When heat is applied to powdered sulfur, it will melt and eventually vaporize. This process is called sublimation, where a solid substance bypasses the liquid phase and turns directly into a gas.


What happen to a substance during changes between solid a liquid?

The molecules of a solid are more tightly or securely fixed or fastened together. When heat is applied to the solid, the molecules become agitated or set in motion thus becomming more liquified.


If large amounts of heat are transferred to a solid what will happen to the state of the solid?

it will melt .


How does temperature vary when a substance changes from solid to liquid?

When heat is applied to a solid, its temperature rises until it reaches the melting point of the substance. As the heat application continues, the temperature remains constant at the melting point as all of the heat is consumed in changing the state of the substance from solid to liquid. It is only after the conversion to liquid is complete that the temperature of the substance again starts to rise as long as heat is still being applied.


What happen to a liquid when it releases heat energy?

solid


What happens to heat energy when a substance changes from solid to liquid?

it melts


How can you change a solid substance?

either extreme heat or extreme cold