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1. A change of the phase of matter: liquid to solid, gas to liquid, solid to liquid.
1. Absorption or release of energy.
What else can I help you with?
What happens during state of change?
Kinetic Energy is gained in the foward changes and lost in the reverse changes of state
When the physical state of a substance changes during a phase what happens to the temperature of the system?
The temperature remain constant during a change of phase.
What happens to water as it changes state?
The density changes.
What happens to the state of liquid water when it evaporates?
It changes to gaseous state
When a substance changes state what happens to its thermal energy?
Changes the temperature of the substance
What happens to energy when a material changes state?
During the state change, it's kinetic energy stays constant as well as it's heat. But potential energy is the one to rise.
What happens when you turn solid into liquid into a gass?
These are changes in physical state, which are physical changes.
What happens to the water during the process of evaporation?
During evaporation, water changes from a liquid state to a gas state. This occurs when the water molecules gain enough energy to break free from the liquid and become vapor in the air.
What are three changes of state during which energy is absorbed?
The three changes of state during which energy is absorbed is: conduction, convection, & radiation.
What happens when objects start to happen?
It changes its state of motion.
What happens during the absorbative state?
Nothing happens it explodes
What happens to the overall mass of a substance when it changes state?
The overall mass of a substance remains the same when it changes state. The mass is conserved during physical changes like melting, freezing, vaporization, or condensation. This is because the number of atoms or molecules in the substance does not change during a change in state.
