Sponsor Area
Atoms And Molecules Here is the CBSE Term_policy Chapter 3 for Class 9 students. Summary and detailed explanation of the lesson, including the definitions of difficult words. All of the exercises and questions and answers from the lesson's back end have been completed. NCERT Solutions for Class 9 Term_policy Atoms And Molecules Chapter 3 NCERT Solutions for Class 9 Term_policy Atoms And Molecules Chapter 3 The following is a summary in Hindi and English for the academic year 2025-26. You can save these solutions to your computer or use the Class 9 Term_policy.
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.
We have given,
Mass of boron = 0.096g
Mass of oxygen = 0.144g
Mass of sample =0.24g
Thus, percentage of boron by weight in the compound =
Thus, percentage of oxygen by weight in the compound =
Sponsor Area
Sponsor Area
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