Answer:
Step-by-step explanation:
Given that German Silver is an alloy composed of nickel, zinc, and copper in a ratio of 3:4:13.
we have to find the weight of each metal are needed to make 4 kg of this alloy.
Let us assume that the ratio given acc to mass 3:4:13
As the mass of given alloy is 4 kg
⇒
i think you just need to add i may be wrong
Answer: 16
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