Question

What is dry ice? How is it prepared?​

Answer 1

Answer:

Dry ice is made by liquefying carbon dioxide and injecting it into a holding tank, where it’s frozen at a temperature of -109° F and compressed into solid ice. Depending on whether it’s created in a pelletizer or a block press, dry ice can then be made into pellets or large blocks.

Answer 2

Answer:

Dry oce is made by liquefying carbon dioxide and injecting it into a holding tank it frozen at a temperature of -109 degree F and compressed into solid ice.

Explanation:

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