Question

freeze dryer works on the principal of​

Answer 1

Explanation:

The fundamental principle in freeze-drying is sublimation, the shift from a solid directly into a gas. Just like evaporation, sublimation occurs when a molecule gains enough energy to break free from the molecules around it. ... It becomes a gas. This is exactly what a freeze-drying machine does.

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Answer 2

Answer:-

The fundamental principle in freeze-drying is sublimation, the shift from a solid directly into a gas. Just like evaporation, sublimation occurs when a molecule gains enough energy to break free from the molecules around it. ... It becomes a gas. This is exactly what a freeze-drying machine does.

Explanation:

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