119. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- What chemical formula can express the composition of variegated copper ore (bornite) containing 63.31% Cu; 11.13% Fe and 25.56% S?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.