Question

what is dry ice at what temperature it is formed​

Answer 1

Answer:

-78 degrees Celsius

Explanation:

Dry ice is solid. It sublimates or changes states from a solid to a gas at temperatures of -78 degrees Celsius under normal atmospheric pressure of 1 atm. Because of its low temperature at normal atmospheric pressure, it is useful as a coolant. When dry ice is placed into warm water, a cloud forms.

Hope this helps you

please mark as brainliest

Answer 2

Answer:

dry ice is made by liquifying carbon dioxide and it is formed -109degree farenhite