Fix grammatical errors in this sentence: The idea of refrigeration was built based on the principle that when a liquid changes to a gas, it absorbs heat as it expands in a self contained cycle, the air or other fluid surrounding the device can be reduced in temperature.
The idea of refrigeration was built on the principle that when a liquid changes to a gas, it absorbs heat as it expands in a self-contained cycle, the air or other fluid surrounding the device can be reduced in temperature.
The word “in” in this sentence is used to indicate that the object is being described as a “thing” or “thing-like” in nature.
Corrected: The object in question is a thing-like, or something that is a thing-like
The idea of refrigeration was built on the principle that when a liquid changes to a gas, it absorbs heat as it expands in a self-contained cycle, the air or other fluid surrounding the device can be reduced in temperature.
The word “in” is used to indicate that the sentence is a question.
Corrected: The idea of refrigeration was built on the principle that when a liquid changes to a gas, it absorbs heat as it expands in a self-contained cycle, the air or