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Skylar Hagenes

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What causes phase change's to occur?

Phase changes occur when there is a change in temperature or pressure that affects the arrangement of particles in a substance. When a substance gains or loses energy, its particles can move farther apart or closer together, leading to a change in phase (such as melting, freezing, boiling, or condensation) as the substance transitions between solid, liquid, and gas states.


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.


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.


Consider the phase diagram below What phase change occurs as the pressure on the sample at -50ºC is increased from 1 atm to 3 atm?

At -50°C and 1 atm, the substance is in the solid phase. With an increase in pressure to 3 atm, the phase transition will occur from the solid phase to the liquid phase.


What is required for a phase change to occur?

Change of the phase of electrical current in a circuit or of an el magnetic wave propagating in space means change of the rate of oscillations per second of the source (generator, in particular) of the oscillations. In FM (frequency modulated )radio wave transmission sounds (music, speach) are made to modulate frequency of the generator - its rate of oscillations is changing according to the changes in phase of the vibrations of sound waves in air.

Related Questions

Why does phase change occur in materials?

Changing the temperature or pressure of a material we can change the phase.


What is necessary for a phase change occur?

learn in school dumbys


What happens when water evaporates to vapor?

A change of phase occur, from liquid to gas.


What type of change occur when water changes from a solid to a liquid?

its a phase change


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.


When water boils and evaporates what 3 things change?

A phase change occur, energy is absorbed, water volume decrease.


What must be transfered for any change of state to occur?

Energy must be transferred for any change of state to occur. A change of state is the same as a change of phase and there are four states that include liquid, solid, plasma, and gas.


What causes phase change's to occur?

Phase changes occur when there is a change in temperature or pressure that affects the arrangement of particles in a substance. When a substance gains or loses energy, its particles can move farther apart or closer together, leading to a change in phase (such as melting, freezing, boiling, or condensation) as the substance transitions between solid, liquid, and gas states.


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 phase occur after s phase?

G2


What is the first phase change that is most likely to occur as the pressure on nitrogen gas is increased and its temperature is decreased?

Condensation


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.