Question

16) Alloys are mixtures of metals. If an alloy of aluminium, magnesium and manganese contains 80% aluminium, 10% magnesium and the rest manganese, find the mass of manganese in 10 kg of the alloy.​

Answer 1

Answer

100

Step-by-step explanation:

Amount of Aluminum = 80%

Amount of Magnesium = 10%

Amount of Manganese in 1 kg =

100 - 80 + 10 = 10 %

Amount of Magnesium in 10 kg =

10 x 10 = 100

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