A naturally occurring sample of the element boron has a relative atomic mass of 10.8
In this sample, boron exists as two isotopes, 10B and 11B
1 (b) (i) Calculate the percentage abundance of 10B in this naturally occurring sample of boron
percentage abundance Watch
- Thread Starter
- 11-01-2017 21:41
- 11-01-2017 21:46
What have you tried, so far?