Why can drink remove from refrigerator after a while can see water on the can?!

Question:

Why can drink remove from refrigerator after a while can see water on the can?

Answers:

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It's called condensation. Because the can is cold...it cools the air around it. Since cooler air can hold less water vapor (humidity) than wamer air, the relative humidity of the cooler air rises until it is saturated... the air is now saturaed with water and must drop it...so the water builds up on the outside of the can.

Same way you get dew on the morning grass...

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Condensation

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condensation

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condensation

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