Weight of ore to be dug if 27.7% nickel is there
85/0.277 = 306.87g = 0.30687kgs
Therefore 0.30687 is the answer
A certain ore is 27.7% nickel by mass. How many kilograms of this ore would you...
A certain ore is 27.6% nickel by mass. How many kilograms of this ore would you need to dig up to have 75.0 g of nickel? TOOLS
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