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Evaporation of alchohol is a chemical change ora physical change?
Evaporation of alcohol is a physical change.
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 ethyl alcohol evaporates is it a chemical or physical change?
When ethyl alcohol evaporates, it is a physical change because the chemical composition of the alcohol remains the same. Evaporation is a process in which a substance changes from a liquid state to a gaseous state without undergoing a chemical reaction.
Is alcohol evaporating a chemical change or a physical change?
Is a physical change as the alcohol is changing states
Is alcohol evaporates physical or chemical changes?
Evaporation is a physical change- it is still alcohol. The change can be undone by colling the air and condensing the ethyl alcohol vapor back to liquid alcohol.
Is ethyl alcohol evaporates a physical or chemical?
Evaporation is a physical change- it is still alcohol. The change can be undone by colling the air and condensing the ethyl alcohol vapor back to liquid alcohol.
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.
When alcohol evaporates is that a chemical or physical change?
Physical; from liquid to gas, but it's still alcohol.
Is water evaporating into steam a chemical or physical change?
It is a physical change because the change is reversible.
Is removing salt from water by evaporation a physical or a chemical change?
Evaporation is a physical change.
Is evaporation considered a chemical or physical change?
Evaporation is considered to be a physical change. The chemical nature and identity of the evaporated material is the SAME as that of the liquid.
Does evaporation cause a physical change or a chemical change?
It is physical change
