Answer
Hydrocarbons such as butane and methane are examples of natural refrigerants.
Work Step by Step
Hydrocarbons such as butane and methane are examples of natural refrigerants.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.