![subject](/tpl/images/cats/himiya.png)
Chemistry, 21.10.2020 16:01 thepantsgirl
Magnesium oxide is 60.3% magnesium by mass. What is the mass fraction of magnesium in magnesium oxide?
a. 0.603
b. 0.397
c. 39.7
d. 60.3
e. None of these
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:50, AysiaRamosLee
What is the temperature of one mole of helium gas at stp?
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30, livigrace9004
Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases
Answers: 2
You know the right answer?
Magnesium oxide is 60.3% magnesium by mass. What is the mass fraction of magnesium in magnesium oxid...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.02.2021 18:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.02.2021 18:50
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.02.2021 18:50
![Konu](/tpl/images/cats/mkx.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 16.02.2021 18:50
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 16.02.2021 18:50