This is one of those "you'll know it when you see it" answers. Jell-O becomes rubbery and tough when it's not covered completely airtight. It also tends to turn to a stiff gel at the bottom of the bowl after a day or so. And, to make it even more appetizing, it pulls away from the sides of the bowl and starts to crack where it's dried out. So, with that appealing answer, let me just add that jell-o is really only good up to 2 days and then, only if it's covered very well with cling wrap (on the surface...not just over the bowl).
No, but the location in the refrigerator can.
Leave it out in the sun and you will find out. You can keep it for 1 week You can keep it for 1 week
10 years.
Until the jello turns green, grows hair and growls menacingly in the back of the refrigerator.
it will be 2weeks
To make carbonated jello at home, mix your jello powder with carbonated water instead of regular water before chilling it in the refrigerator. The carbonation will give your jello a fizzy texture.
Crab salad should keep safely in the refrigerator for three to four days.
Cauliflower should be safe for 1 week if stored in the refrigerator.
To make jello with fruit cocktail, simply prepare the jello according to the package instructions and then mix in the fruit cocktail before letting it set in the refrigerator.
You can keep a fresh turkey in the refrigerator for up to 2 days before cooking it.
Until it evaporates
about an hour or two.