It is called a chemical change
The solid portion of a comet—the only portion that exists when the comet is far from the Sun.
From 30 April 1789 to 4 March 1797
He should transfer the food to another cooler.
This is because for a refrigerator, the temperature should be kept at 40 degrees Fahrenheit in order to slow down the development of the spoilage bacteria that develop in food in the form of color or odor.
