hey pplzzz....i reli need help findin a hard question on Mass spectrometty...im tryin to get the pass papers but it says error....i reli need to cum up wiv a ques by tomoro
lemmi giv u an example of ques from da edexcel revision quide:
m/e % 6.015 7.42 7.016 92.58
Lithium has two isotope, 6Li and 7Li. use dat table to calculate the relavtive atomic mass of Lithium....
do u guyz know wer can i get questions like dis from?????
hey pplzzz....i reli need help findin a hard question on Mass spectrometty...im tryin to get the pass papers but it says error....i reli need to cum up wiv a ques by tomoro
lemmi giv u an example of ques from da edexcel revision quide:
m/e % 6.015 7.42 7.016 92.58
Lithium has two isotope, 6Li and 7Li. use dat table to calculate the relavtive atomic mass of Lithium....
do u guyz know wer can i get questions like dis from?????