Twanda Beckers
Saturday, August 13, 2011
Chemistry Stoichiometry Question!!?
Naturally occurring boron exists in two isotopic forms: the more common isotope is 11B which is 80.00% abundant. Given that the average atomic m of boron is 10.81, what is the atomic m of the second isotope?
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment