Chemistry, 02.07.2019 09:30 miko96

Ametallurgist has a 42.0-gram sample of an object of unknown composition. on testing it, the metallurgist finds that it takes 2,878 joules of heat to melt it completely. what is the object's heat of fusion?

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Ametallurgist has a 42.0-gram sample of an object of unknown composition. on testing it, the metallu...

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