justify the statement sand is solid, rate of evaporation of a liquid increase with temperature.,nail polish remover evaporate faster than water
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Sand particles have compact arrangement of tiny molecules so are solid
Evaporation of liquid increases with increase in molecule as its state changes into gas which move more freely and ecaporate easily..
Nail polish remover has volatile substances which evaporate faster
Evaporation of liquid increases with increase in molecule as its state changes into gas which move more freely and ecaporate easily..
Nail polish remover has volatile substances which evaporate faster
Anonymous:
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Answer:sand is a solid because it has a fixed shape and volume at room temp. the problem is only that it's size is very small.
B) rate of evaporation of a liquid increases with temperature because as the temp. is high the kinetic energy increases so the molecules move faster which helps them to change into vapor.
Explanation:
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