Questions and Answers
What is the temperature at which a liquid starts boiling at the atmospheric pressure known as?
its boiling point
What is the bulk phenomenon in which particles from the bulk of the liquid gain enough energy to change into the vapour state?
Boiling
What is the temperature of boiling point of water in Kelvin?
373 K
What is the energy required to change the state of matter from liquid to vapour known as?
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How can the state of matter be changed into another state?
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What is the process of changing directly from solid state to gaseous state and vice versa without changing into the liquid state?
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What happens to the particles when the pressure is increased or decreased?
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What is observed when camphor is heated slowly in the activity?
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What is the effect of applying pressure on the particles of matter?
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What is the SI unit of temperature?
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