refrigeration
it is a liquid called a coolant which comes through a tube, usually in the form of a gas, and circulates around the refrigerator to keep it cool, and your food fresh.
using things
Refrigeration works by drawing heat away from the unit. It does this through a process of evaporation.
Albert Einstein is most known for his theoretical physics contributions, rather than inventions. However, he did invent a refrigerator with Leo Szilard, a self-adjusting camera, and an electromagnetic coil called the Einstein refrigerator, among other things.
classification
A refrigerator is a noun and as such will not have an opposite. However, if you refrigerate something, the antonym would be to cook or heat.A refrigerator is something that cools things. An opposite could be a freezer which freezes things or a heater which heats things.
an appliance that stores things
The process can be called joining, combining, uniting, pairing, connecting, binding
The cooling coil may be bad dirty, The coil is on the back or under the bottom or the fridge. Find it it and clean out the dust/dirt with a vac and brush.
It is called mutation.eat my shorts!:)
Consumers .
Lots pf things