Question

How many kg of each of these elements are found. I
Engine bearing made of alloy of 40 kg consists of
following constitutents.
OF
a Copper (Cu)-86%
cor
b Tin (Sn) - 10%
nibeb olrEE havno
c Zinc (Zn)-4%​

Answer 1

Answer:

Cu - 34.4 kg

Tin - 4 kg

Zinc - 1.6 kg

Totally 40 kg