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Is evaporating alcohol a chemical change?
No. It is a physical change as the actual compound does not change, only its state does.
Is boiling alcohol and then considering the vapor a chemical change?
Yes, boiling alcohol and considering the vapor is a physical change as it does not alter the chemical structure of the alcohol molecules. The alcohol vapor can be condensed back into liquid alcohol without undergoing a chemical change.
Is ethyl alcohol in a watch glass a physical or chemical change?
Evaporation of ethyl alcohol in a watch glass is a physical change, not a chemical change, because it does not alter the chemical composition of the alcohol. The process only involves a change in state from liquid to gas.
Is ethyl alcohol evaporates a physical or chemical change?
Evaporation of ethyl alcohol is a physical change. This is because evaporation involves only a change in the physical state of the substance from liquid to gas, without altering its chemical composition.
When alcohol evaporates is that a chemical or physical change?
Physical; from liquid to gas, but it's still alcohol.
Is vaporizing metal a chemical or physical change?
Vaporization is a physical change.
When alcohol vaporizes is that chemical or physical change?
It is a physical change.
Is alcohol evaporating a chemical change or a physical change?
Is a physical change as the alcohol is changing states
Is evaporating alcohol a chemical change?
No. It is a physical change as the actual compound does not change, only its state does.
Is boiling alcohol and then considering the vapor a chemical change?
Yes, boiling alcohol and considering the vapor is a physical change as it does not alter the chemical structure of the alcohol molecules. The alcohol vapor can be condensed back into liquid alcohol without undergoing a chemical change.
Is ethyl alcohol in a watch glass a physical or chemical change?
Evaporation of ethyl alcohol in a watch glass is a physical change, not a chemical change, because it does not alter the chemical composition of the alcohol. The process only involves a change in state from liquid to gas.
Is ethyl alcohol evaporates a physical or chemical change?
Evaporation of ethyl alcohol is a physical change. This is because evaporation involves only a change in the physical state of the substance from liquid to gas, without altering its chemical composition.
Evaporation of alchohol is a chemical change ora physical change?
Evaporation of alcohol is a physical change.
Is sugar that changes into alcohol a chemical or physical property?
It is a chemical change
Is salt in alcohol a chemical change?
No, it's physical.
When alcohol evaporates is that a chemical or physical change?
Physical; from liquid to gas, but it's still alcohol.
Is ethyl alcohol allowed to stand a physical or chemical change?
no
