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physical change
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∙ 10y ago
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Is water condensing a physical or chemical change?
water condensing is a physical change.
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 to form rain a physical or chemical change?
Condensation is a purely physical process (a change of phase). Water evaporating or condensing does not change its molecular composition (H2O).
Why moisture in the air condensing rain drops chemical or physical?
Physical. It was water before condensing, and it is water after. All that changed is energy was lost that allowed a phase change.
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 evaporating sea water a physical chemical or nuclear change?
Evaporating seawater is a physical change. Physical changes affect the form, but not the chemical makeup of a substance. The sea water is undergoing a change in states of matter, not a chemical reaction. You can undo the change by condensing the evaporated water .
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 freezing water a physical or chemical change?
Freezing (melting, boiling, condensing) are always phycal changes (of matter)
Is steam condensing into water a physical change?
no because there is no change in the molecular aspect and it will soon go back to water as rain.
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.
Why steam condensing is physical change?
Its still water.
Is a puddle of water evoparating a chemical reaction?
Nope- physical change. It is still water, but chaged to a gas. It can be changed back to a liquid by condensing it from the air.
