Grade 9Mechanics
suppose you have to bring a snowman from antarctica to sahara desert,, then what would u do so the snow doesnt melt
2 Answers
SAGAR SINGH - IIT DELHI
Dear student,
If you live in an area with a cold and icy winter, you have probably experienced salt on sidewalks and roads, used to melt the ice and snow and keep it from refreezing. Salt is also used to make homemade ice cream. In both cases, the salt works by lowering the melting or freezing point of water.
iit jee
hi,
we should reduce the pressure on it, as the ice contracts on heating till 4degree celsius.
kedar joshi.
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