If you cool things then the rate at which chemical reactions proceed slows, roughly for every 10oC you cool something you 1/2 the rate of chemical reactions. This holds true for biological processes thus in a cool refrigerator things take longer to go bad (but they will eventually).
To keep it fresh for longer.
Keep salads fresh longer by keeping them wrapped and chilled in the refrigerator.
You need the refrigerator so you can keep food fresh for longer periods of time. You can keep almost anything in it.
Flower arrangements will stay fresh looking longer if kept in the refrigerator, but how can you enjoy them if they're in the frig?
Homemade pimento cheese will remain fresh for up to 4 or 5 days in the refrigerator.
According to StillTasty.com, it will remain safe for 2 hours out of the refrigerator.
because the atmospheric pressure does not enters the fridge as compared to room temperature
Cooling lowers the rate of the chemical reaction in the batteries.
According to my calculations, there are no disadvantages of Refrigirator. Advantages-It keeps things cold and fresh, and perishable items last longer than they would at room temperature... Yes, I'm a nerd.
They will last up to 3 months in salt water but they need to remain chilled so i would also keep them in the refrigerator.
You Shouldn't leave it out for to long but about 6 hours if in package if not about 3 hours
Lowering the temperature lowers the rate of the chemical reaction in the film. (NovaNet)