- At 100°C, water exists in a gaseous state.
- We know that the boiling point of water is 100°C.
- The water starts to evaporate after attaining this high temperature.
- Example: When you boil water in your home, you observe the vapours coming out of the vessel after some time. These vapours are the gaseous state of water.
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प्रश्न
What is the physical state of water at 100°C.
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उत्तर
संबंधित प्रश्न
Differentiate between melting point and boiling point, giving atleast one example of each.
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Explain the terms boiling point.
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Reason (R): Melting of wax is a physical change melted wax turns into vapours and then bums which is a chemical change.
