दो वस्तुएं एक साथ उधवार्धर दिशा …
A 0.24 g sample of compound of oxygen and boron was found by analysis to contain 0.096 g of boron and 0.144 g of oxygen. Calculate the percentage composition of the compound by weight.
Posted by Kartik Kumar 6 days, 2 hours ago
- 0 answers