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What type of change is freezing?
Freezing is a physical change in which a substance transforms from liquid to solid state by losing heat energy. It is a reversible process.
When energy is given off as heat the physical change is said to be?
Exothermic
How are condensation and freezing same?
Condensation and freezing are both processes that involve a change in the state of matter. Condensation involves the transition of a gas to a liquid, while freezing involves the transition of a liquid to a solid. Both processes release heat energy as they change from a more disordered state to a more ordered state.
Which state changes require heat and which gives off heat?
Endothermic processes require heat to occur, such as melting and vaporization, because energy is absorbed from the surroundings. Exothermic processes give off heat, such as freezing and condensation, because energy is released to the surroundings.
What change is freezing?
Physical change, seeing as how none of the chemical makeup of the water is changed.
Is freezing an endothermic change or a exothermic change?
It is an exothermic change
Is freezing an example of an exothermic chemical change?
No because in an exothermic change energy is released not taken in. Melting would be an example of exothermic change.
What is an exothermic phase change?
condensation freezing and deposition
Which physical state changes are EXOthermic?
Freezing and condensing.
Which state changes are exothermic and endothermic?
freezing is exothermic, melting is endothermic, evaporation is endothermic, condensation is exothermic.
Is Freezing of ethanol endothermic or exothermic?
Freezing of ethanol is an exothermic process. During freezing, ethanol transitions from a liquid state to a solid state, releasing heat to the surroundings as the molecules arrange into a more ordered structure. This release of heat energy indicates that the process is exothermic.
Is freezing an example of endothermic or exothermic change?
Freezing is an exothermic process because heat is released when a substance changes from a liquid to a solid, lowering the temperature of the surroundings.
Which phase change is an exothermic process?
Change of phase from gas to liquid to solid are exothermic reaction. Condensation, deposition and freezing are exothermic processes that undergo change in phase.
What is a change in state from a liquid to a solid state?
Freezing is the change in state from liquid to solid.
Witch of the following phase changes is an exothermic change?
An exothermic phase change is one that releases heat to the surroundings. Among common phase changes, freezing (liquid to solid) and condensation (gas to liquid) are exothermic processes. During these changes, energy is released as the substance transitions to a more stable state.
Is freezing mercury a change of state?
Yes, freezing anything is a change of state.
Freezing is a change of state true or false?
Yes, freezing is change of state, from liquid to solid. Freezing is a physical change, not a chemical change.
