![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 27.09.2019 21:30, olivialaine31
The element boron, a trace element in earth's crust, is found in foods produced from plants. boron has only two naturally occurring stable isotopes, boron-10 and boron-11. one sample of a green vegetable contains 0.0035 gram of boron. determine the total number of moles of boron in this sample.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:30, khalaflaf2684
If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:00, coylenoah0
How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:00, destinyycooper
What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
Answers: 2
Do you know the correct answer?
The element boron, a trace element in earth's crust, is found in foods produced from plants. boron h...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 13.12.2020 08:40
![Konu](/tpl/images/cats/istoriya.png)
History, 13.12.2020 08:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.12.2020 08:50
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.12.2020 08:50