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Is freezing ice heat gain or heat loss?
Freezing ice is a process that involves heat loss. When liquid water turns into ice, heat escapes from the water, causing it to lose energy and lower in temperature.
What is a physical change in matter caused by loss or gain of thermal energy?
A physical change in matter caused by gain or loss of thermal energy is a change in state, such as melting or freezing. This occurs when the temperature of the substance reaches its melting or freezing point, causing it to transition between a solid, liquid, or gas state without altering its chemical composition.
Is condensation a energy loss or gain?
Condensation is typically considered an energy loss because it releases energy as heat when water vapor changes to liquid water. This energy is known as latent heat of condensation.
Does freezing gain thermal energy?
Yes. When ice is converted to water, thermal energy is required. When the water is converted back to ice, the same amount of thermal energy is released.
Is evaporation energy loss or gain?
Evaporation is considered an energy gain process because it requires energy input to break the bonds between liquid molecules to change them into vapor. This energy input comes from the surrounding environment, which leads to cooling of the remaining liquid.
What is the temperature at which a liquid changes to a solid called is there a gain or a loss of energy?
Such a temperature is known as Freezing point of the liquid, during the freezing process the system losses the energy.
Is freezing ice heat gain or heat loss?
Freezing ice is a process that involves heat loss. When liquid water turns into ice, heat escapes from the water, causing it to lose energy and lower in temperature.
What is a physical change in matter caused by loss or gain of thermal energy?
A physical change in matter caused by gain or loss of thermal energy is a change in state, such as melting or freezing. This occurs when the temperature of the substance reaches its melting or freezing point, causing it to transition between a solid, liquid, or gas state without altering its chemical composition.
Requires a gain or loss of heat energy?
A temperature change requires as gain or loss of heat energy.
What is energy transfer by random molecular motions resulting in gain or loss of internal energy?
Heat
How do substances move from one state to another?
Substances can change states through processes such as melting, freezing, evaporation, condensation, or sublimation. These changes occur when the temperature or pressure of the substance is altered, causing the particles to either gain or lose energy and rearrange themselves into a different state.
Is evaporation heat gain or heat loss?
For what?It requires a heat gain for the water,but a heat loss for whatever the water is in contact with.
Can electrons change energy level?
yes, electrons may change energy levels through a gain or loss of energy.
Is condensation a energy loss or gain?
Condensation is typically considered an energy loss because it releases energy as heat when water vapor changes to liquid water. This energy is known as latent heat of condensation.
Does freezing gain thermal energy?
Yes. When ice is converted to water, thermal energy is required. When the water is converted back to ice, the same amount of thermal energy is released.
Physical effects of a bad diet?
Loss of energy, weight gain, and sometimes achy joints.
Is evaporation energy loss or gain?
Evaporation is considered an energy gain process because it requires energy input to break the bonds between liquid molecules to change them into vapor. This energy input comes from the surrounding environment, which leads to cooling of the remaining liquid.
