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How is freezing mercury a reversable physical change?
During freezing the chemical nature of mercury remain unchanged.
Are these chimichel changes melting malting point freezing?
No. Melting and freezing are physical changes. Melting point is a physical property.
What is of a physical change?
Freezing or boiling are physical changes.
Is the freezing mercury reversible or irreversible physical change?
It is a physical change.
Which physical state changes are EXOthermic?
Freezing and condensing.
Is the freezingbof mercury a reversible or irreversible physical change Explain your answer?
The freezing of mercury is a reversible physical change because it can be melted back into a liquid state through the application of heat. When mercury freezes, its molecules slow down and solidify into a crystalline structure, but this process can be reversed by adding energy to break these bonds and return it to its liquid form.
Is freezing a physical change?
Yes, freezing is a physical change because it is a reversible process where a substance changes from a liquid to a solid state without changing its chemical composition.
Is freezing ice cream physical or chemical?
Freezing ice cream is a physical change. The state of matter changes from liquid to solid as the ice cream gets colder. No new substances are formed during the freezing process.
Is freezing water a physical or chemical change?
Freezing (melting, boiling, condensing) are always phycal changes (of matter)
Is freezing point a physical property or physical change?
Freezing point is a physical property. It is the temperature at which a substance changes from a liquid to a solid state under standard atmospheric pressure. Physical changes involve a change in state without altering the chemical composition of a substance.
Would freezing an object be physical change or chemical change?
Physical changes and Chemical changes are both the same - this would be a reversible change.
Is the freezing point of water a physical state?
No it is the temperature at which water changes physical state from a liquid to a solid.
