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N76 [4]
4 years ago
11

How could you make plastic sink and steel float

Chemistry
1 answer:
frozen [14]4 years ago
7 0
I think th correct answer is D. Change the shape in therefore surface area. Hope this helps :)
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If the heat of fusion for water is 334 j/g, how many Jules are needed to melt 45.0 g of ice at 0.0°c?
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Given parameters:

Heat of fusion of water  = 334j/g

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This is simply a phase change and a latent heat is required in this process.

  To solve this problem; use the mathematical expression below;

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please mark me brainliest! :)

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