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no, physical. The steam can return to water if cooled. Chemical changes are irreversible.
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∙ 12y ago
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Is steam turning into water chemical or physical?
Chemical changes are those in which the chemical composition of a substance changes during the process. But when steam turns into water or vice versa, only the physical state of the substance undergoes a change but the chemical composition remains same. Thus steam turning into water is a physical change.
If you boil water and itb t turns into steam is that a chemical reaction?
Nope - it's a physical change. The chemical composition is still H2O
Of a kettle boils and water turns to steam is it a chemical or physical reaction?
Its a chemical reaction :]
When you boil water on stove until it turns to steam you are witnessing a?
When you boil water on the stove until it turns to steam you are witnessing a change in phase of matter/phase change of the water.
Is water is heated and changed to steam a physical change or chemical change?
chemical
When water changes to steam is it a chemical change?
No, it is a physical change.
Does water change into ice at its boiling point?
No, it turns into steam. Water turns into ice at its freezing point.
What kind of change occurs when water turns to steam?
evaporation.
Is steam a chemical raection?
NO!!!! It is a physical change of water from liquid to gas(vapour).
Why liquid water changing into steam is a physical not a chemical change?
The steam when cooled changes back to liquid water. A chemical change is usually not so reversible.
Is boiling water into steam is chemical change?
yes
Why does water change into a solid when it is heated?
It doesn't, water turns into steam, or a gas when heated. Water turns into a solid when cooled
