SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The gaseous state of a substance that is generally a liquid or solid at room temperature.
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liquid
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vapor
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volume
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oxgyen
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Explanation:
Detailed explanation-1: -The term vapour describes the gaseous state of a substance that normally exists as a liquid or solid.
Detailed explanation-2: -The gaseous state of the substance is regarded as vapours.
Detailed explanation-3: -Vapor refers to a gas phase at a temperature where the same substance can also exist in the liquid or solid state, below the critical temperature of the substance. (For example, water has a critical temperature of 374 °C (647 K), which is the highest temperature at which liquid water can exist.)
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