Elemental exonium (not a real element) con-
sists of two major isotopes
Abundance Mass
56% 94 amu
44% 117 amu
What is the atomic weight for exonium? An-
swer in units of amu.
2006-09-10 16:12:45 · 3 answers · asked by ruby 2 in Education & Reference ➔ Homework Help
104.12 amu
It works like this:
0.56 * 94 amu = 52.64 amu
0.44 * 117 amu = 51.48 amu
52.64 amu + 51.48 amu = 104.12 amu
2006-09-10 16:19:25 · answer #1 · answered by The Answer Dog 3 · 0⤊ 0⤋
you do
.56 x 94 = 52.64 amu
.44 x 117= 51.48 amu
and then u add them to get
104.12 amu
not sure if this is right exactly but i think it is and the answer seems reasonable since it should be inbetween the two amus
2006-09-10 23:22:25 · answer #2 · answered by Christianmusic 3 · 0⤊ 0⤋
Niiiiice... trying to get everyone else to do your work for you???
2006-09-10 23:19:49 · answer #3 · answered by Little Tiger 2 · 0⤊ 0⤋