A block of iron is heated from 22oC to 78oC. The mass of the block is 150 g. How much thermal energy must be added to the block of iron?

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Ответ:

richardsonl

18.04.2020

Chemistry

This at be due to a chemical change. For example, when some chemical elements mix, the change causes heat. This is the same, but the opposite. Hope this helps!

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