answersLogoWhite

0

Usually heat.

User Avatar

Wiki User

8y ago

What else can I help you with?

Continue Learning about Chemistry

Why does an energy transfer not always result in a phase change?

An energy transfer does not always result in a phase change because the energy can be used to increase the temperature of a substance without causing it to change from one phase to another. Phase changes occur when a substance reaches a specific temperature and energy level that causes its molecular structure to rearrange, such as melting or boiling.


What causes phase changes of water?

Phase changes of water, such as melting, freezing, boiling, and condensation, are caused by changes in temperature and pressure. When water reaches its melting or boiling point, the intermolecular forces break or form, resulting in a change in the water's molecular arrangement and a transition to a different phase.


When does phase changes occur?

When a solid melts or changes to a liquid. When a liquid boils or changes to a gas. or the reverse when a gas condenses to a liquid or a liquid freezes to a solid. Also it is possible for a solid to go directly to a gas without passing through the liquid stage. This is called sublimation and can occur with sulfur when heated, or ice in the winter when the sun shines on it..


Why do phase changes occur and what factors influence the transition of matter between different states?

Phase changes occur when a substance transitions between different states of matter, such as solid, liquid, or gas. Factors that influence these transitions include temperature, pressure, and the intermolecular forces between particles. When these factors change, the arrangement and movement of particles in the substance can also change, leading to a phase change.


What causes the phase in water to change?

The phase of water changes in response to temperature and pressure. When water is heated, it changes from a solid (ice) to a liquid (water) at its melting point, and then to a gas (steam) at its boiling point. Conversely, when water cools down, it transitions from a gas to a liquid to a solid.

Related Questions

What is the function of chromosome changes that occur in mitosis?

These changes usually occur in meiosis not mitosis. It causes a mixing of the alleles.


Can habitat changes occur through natural causes?

True


What are two phase changes that occur when matter loses heat energy?

Two phase changes that occur when matter loses heat energy are: Solid to liquid: When a substance loses heat energy, it can transition from a solid phase to a liquid phase. This process is called melting. Liquid to gas: Another phase change that can occur when matter loses heat energy is the transition from a liquid phase to a gas phase. This process is known as vaporization or boiling.


In a refrigerator which two phase changes must occur in order to keep the food cold?

In a refrigerator, the two phase changes that occur to keep the food cold are evaporation and condensation. The refrigerant evaporates in the evaporator coils, absorbing heat from the food and cooling it down. Then, the refrigerant gas is compressed, which causes it to condense back into a liquid state, releasing the heat outside the refrigerator.


What causes phases?

It is caused by the position of the moon that eventually changes because of its revolution and rotation.


Why does an energy transfer not always result in a phase change?

An energy transfer does not always result in a phase change because the energy can be used to increase the temperature of a substance without causing it to change from one phase to another. Phase changes occur when a substance reaches a specific temperature and energy level that causes its molecular structure to rearrange, such as melting or boiling.


What causes phase changes of water?

Phase changes of water, such as melting, freezing, boiling, and condensation, are caused by changes in temperature and pressure. When water reaches its melting or boiling point, the intermolecular forces break or form, resulting in a change in the water's molecular arrangement and a transition to a different phase.


What are the phase changes of matter?

The phase changes of matter are melting (solid to liquid), freezing (liquid to solid), vaporization (liquid to gas), condensation (gas to liquid), sublimation (solid to gas), and deposition (gas to solid). These transitions occur due to changes in temperature and pressure.


What causes phase changes?

If a certain substance has reached a temperature at which it either melts, freezes, evaporates, ect.


What are two causes of blood pressure changes that might occur in a person with a given day?

Two causes of blood pressure changes that might occur in a person within a given day are, cardiovascular system and the heat that comes off the heart.


What are the differences between the congruent and incongruent phase transformations?

Congruent phase transformations occur when a substance changes from one phase to another without any change in composition, while incongruent phase transformations involve a change in composition during the phase transition.


How does sublimation compare with other changes of state?

Sublimation occur directly from a solid to a gas, jumping over the liquid phase.