An alloy contains 32% copper, 40% nickel and rest zinc. Find the mas
Percentage of copper in the alloy=40% Percentage of nickel in the alloy= 32% Percentage of zinc in the alloy=100%−(40%+32%)=100%−72%=28% Mass of zinc in one kg of alloy=1kgtimes28%=1000times28/100 gm [As 1kg=1000 gm] =280 gm therefore The mass of the zinc is 1 kg of the alloy=280 gm
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An alloy contains 32% copper, 24% nickel and rest zinc. How much zinc
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an alloy contain 40% copper, 32%nickel & rest zinc. Find the mass of zinein one kg of the alloy.
An alloy contains 40% copper, 32% nickel and rest zinc. Find the mass
Common brass is a copper and zinc alloy containing 37.0% zin
SOLVED: An alloy is made of 40% copper, 32% zinc, and the rest nickel. Find the mass of nickel in 750g of the alloy.
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An alloy contains 40% copper, 32% nickel and rest zinc. Find the mass of zinc in one kg of alloy.
An alloy contains 40% copper, 32% nickel and rest zinc . Find the mass of zinc in one kg of the .
18. An alloy contains 40% copper, 32% nickel and rest zinc. Find the mass..
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Common brass is a copper and zinc alloy containing 37.0% zin