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Question
“Air is a mixture”. Support this statement citing at least three evidences.
Short/Brief Note
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Solution
“Air is a mixture” The following are in evidences which prove that air is a mixture.
- The composition of air varies from place to place and from time to time.
- The components of air retain their individual properties.
- Liquid air has no definite boiling point.
- No energy exchange occurs when the components of air are mixed with each other.
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