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Finish this formula
Latent heat= ?/Mass |
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Definition
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What is the Brownian motion?
A) Smoke particles are continuously being jostled by extremely small but fast air molecule
B) Air molecule are continuously being jostled by smoke particles |
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Definition
Correst answer is A
Smoke particles are continuously being jostled by extremely small but fast air molecules |
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Term
Finish this sentence
In a gas molecules have very weak ..... |
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| How does an increase in Tempurature affect the rate of evaporation? |
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Definition
| There are more molecules with enough energy to escape |
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| What is specific latent heat? |
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Definition
| The amount of energy required per kg of a substance required to change its state |
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