An alloy consists of 13 parts of copper to 7 parts of zinc and 5 parts of nickel . what is the percentage composition of the alloy?
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The given conditions are the alloy consists of 13 parts of copper to 7 parts of zinc and 5 parts of nickel.
The percentage calculation of the alloy is given below. We can take copper as 13/25 which is 52%.
The value of nickel is 5/25, so the percentage will be 20%.
Similarly, if the value of Zinc is 7/25, then the percentage will be 28%.
Answered by
202
Total parts =25
%Cu=(13/25)*100=52%
%Zn=(7/25)*100=28%
%Ni=(5/25)*100=20%
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