Acup of water is put into a freezer and cools to the solid phase within an hour. the water remains at that temperature for six months. after six months, the cup is retrieved from the freezer. the cup is empty. what happened?

Why does a cake rise when you bake it? ♡

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water