10 POINS Q: The following methods will melt an ice cube quickly, EXCEPT A. put it in an insulating container
B. hold it in your hand and change hands when one hand gets cold
C. put it a glass of room temperature water
D. break it into pieces and warm up the pieces

It’s A

Explanation:

It you hold the cube in your hand it will melt because of the body heat. If you break the pieces and warm them up, it will melt. If you put it in a glass of room temperature water, the water would absorb the cold and it will melt. But if you put it in an insulated container, it will keep the cold in hence it will not melt the fast.