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il63 [147K]
3 years ago
9

A certain ore is 31.8% nickel by mass. How many kilograms of this ore would you need to dig up to have 25.0 g of nickel?

Mathematics
1 answer:
natulia [17]3 years ago
6 0
It will need 1.8 kilograms to have 25.0 g of nickel
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