i love these questions, i really do. if you freeze a grape in water, all of it will freeze. [i should answer this better. i dont know why. {altho i have not personally tried freezing a grape in water} my guess is that yr frozen grape will remain at the bottom of the cup where it began, & you will get an iceberg hard iced grape inside the deepest depths of a glass of ice. in this single case, truly, i think: DO try this at home. i mean, how difficult would it be, how long would it take?]
skin of grape would break or rupture.
the grape would shrivel up. This is because the water in the grape would leave it to try to balance out the sugar concentration.
Grape juice feeezes at -14 degrees
It will absorb water and swell up.
It will freeze
Depends on the pressure the water is under, but normal water will freeze.
Why not try yourself and see.
Freeze or refrigerate it.
it is most likely to happen at night when it is cold, it will happen on the face of a rock or cliff where water can get into the cracks.
it will freeze, that is how the first popsicle was made.
Sorry, i don't have an answer, but that sounds like a way cool science experiment!!!!!!!! Why not try it?!?!?!?!
Because the solute concentration in the salt water is higher then other solutions, in this case, a grape. the moisture is basically sucked out of the grape and the grape shrivels