Question

Is sublimation of dry ice reversible?

Answer 1

Answer:

It is a reversible change.

Explanation:

This process is reversible as like the way substances transform directly into gas, gases can also be transformed into solid form by exposing them to extremely low temperatures.

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Answer 2

Answer:

It is a reversible change. Explanation: ... This process is reversible as like the way substances transform directly into gas, gases can also be transformed into solid form by exposing them to extremely low temperatures. A common example of this: Co2 ( also called dry ice) solidifies if exposed to extreme low temperatures.