Asked by swathi

an alloy is formed by mixing 4.5g copper and 2.8g zinc.how much alloy of similar kind can be formed by using 13.5g copper?
Answered by Steve
Since 13.5 = 3*4.5, 3 times as much zinc is also used.
Answered by an alloy is formed by mixing 4.5g copper and 2.8g zinc.how much alloy of similar kind can be formed
21.9 g