what is the percentage of copper if the casting weight of copper 42.3kg and tin weight 2.7kg
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what is the percentage of copper if the casting weight of copper 42.3kg and tin weight 2.7kg
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Given that,
Weight of copper is 42.3 kg and tin weight 2.7 kg.
To find,
The percentage of copper.
Solution,
Weight of copper is 42.3 kg
Weight of tin is 2.7 kg
It means that the net weight of two metals is 42.3 kg + 2.7 kg = 45 kg
The percentage of copper is given by :
So, the percentage of copper is 94%.
what is the percentage of copper if the casting weight of copper 42.3kg and tin weight 2.7kg