Question
The atomic mass of chlorine is listed as 35.454 amu on the periodic table. It has two naturally occurring isotopes, Cl-35 and Cl-37. What are the approximate percentages of each?
I have no idea how to figure out the percentages for this. I know how to determine the atomic mass based on given isotopes, but I'm not sure how to figure out the percentages when given the mass. Would I somehow work backwards?
I have no idea how to figure out the percentages for this. I know how to determine the atomic mass based on given isotopes, but I'm not sure how to figure out the percentages when given the mass. Would I somehow work backwards?
Answers
35.452*100=35*X+37(100-x)
solve for x,the percentage of isotope 35
solve for x,the percentage of isotope 35
Related Questions
If you look at the Periodic Table,you will see chlorine with a relative atomic mass of 35.5. That me...
The atomic mass of chlorine is listed as 35.454 amu on the periodic table. It has two naturally occu...
answer each
QUESTION 1
Mendeleev organized his periodic table by ______ in the same way that today...
Chemical Reactions Quick Check
4 of 44 of 4 Items
Question
From the Periodic table, it can be d...