Give reasons for the following observation: The smell of hot sizzling food reaches you several meters away, but to get the smell from cold food you have to go close.

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The smell of hot sizzling food reaches you several meters away, but to get the smell from cold food you have to go close because the molecules of hot food have more kinetic energy and move faster, allowing them to spread out and travel through the air more quickly. Cold food has slower-moving molecules,...
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The smell of hot sizzling food reaches you several meters away, but to get the smell from cold food you have to go close because the molecules of hot food have more kinetic energy and move faster, allowing them to spread out and travel through the air more quickly. Cold food has slower-moving molecules, so its aroma disperses more slowly. read less
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