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Is water vapor condensing to form rain a physical or chemical change?
Wiki User
∙ 8y ago
Condensation is a purely physical process (a change of phase).
Water evaporating or condensing does not change its molecular composition (H2O).
Wiki User
∙ 8y ago
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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.
What physical property happens when a mirror fogs?
The physical change is just water vapor condensing. (hope this helps) :~)
Can heating water to change it to water vapor be a chemical change?
No, this is definitely a physical change, absolutely not a chemical.
Water to form a gas physical or chemical property?
water forming water vapor is physical change
Is separation of 2 liquids by distillation a physical change?
Yes, separation of two liquids by distillation is a physical change. It involves the process of heating a mixture of liquids to vaporize one of the components, and then condensing the vapor back into a liquid form. This process does not involve any chemical reactions or changes in the chemical composition of the substances.
Is condensing water vapor into rainfall a chemical or physical change?
This is a physical change, because the rainfall will eventually change back into water vapor. It is still has the same chemical makeup.
Is water vapor condensing on a cold window a physical or chemical change?
Physical, any change in stat of matter (Water vapor/gas to water/liquid) Is a Physical change.
Is solid iodine sublimes into purple vapor a physical or chemical change?
Sublimation is a physical change, as ALL changes of state of matter (boiling, freezing, condensing, melting) are physical.
Is a bathroom mirror fogging as someone showers a physical or chemical change?
Physical, it is water vapor condensing on the colder glass of the mirror.Physical
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 alcohol evaporating a chemical change or a physical change?
Is a physical change as the alcohol is changing states
Is ethyl alcohol evaporates a physical or chemical change?
Is a physical change as the alcohol is changing states
Is Fog forming an examples of chemical changes?
The formation of fog is a physical change, not a chemical one.
What physical property happens when a mirror fogs?
The physical change is just water vapor condensing. (hope this helps) :~)
Can heating water to change it to water vapor be a chemical change?
No, this is definitely a physical change, absolutely not a chemical.
Why is condensation of water vapor is a chemical change?
It's not !... It's a physical change. Chemically - whether water is frozen into ice, is liquid as water or a vapour (steam) - it's still the same substance.
