Question

What is dry ice? How it is formed.

Answer 1

DRY ICE IS THE SOLID FORM OF CARBON DIOXIDE. IT IS PRIMARILY USED AS A COOLING AGENT....first co2 pressurized or cooled to form liq.co2, after it is injected into blocks by machine which have chambers .Once realesed to atmospheric pressure , then liquid co2 changed into DRY ICE.......hope my answer. will help u...

Answer 2

Explanation:

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