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OpenStudy (happyfeet8040):
I know this is the Math section, but no one will help me in the Chemistry section.. Help would be greatly appreciated.. I will give a medal. :)
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OpenStudy (anonymous):
Take your atomic mass and abundance which is in percent change to decimal then multiply the two and add all three together being careful of sig figs
OpenStudy (happyfeet8040):
Okay, thank you :)
OpenStudy (happyfeet8040):
The final answer I came up with was 15.99
OpenStudy (happyfeet8040):
After I rounded it.. is that correct?
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OpenStudy (happyfeet8040):
@ninab731
OpenStudy (anonymous):
yes thats correct
OpenStudy (anonymous):
Yep that's what I got too
OpenStudy (happyfeet8040):
Thank you both ! :)
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