The average atomic mass is 6.92X
How do we compute the average atomic mass?
In a bid to calculate the average atomic mass, we multiply the fraction of each isotope by the mass number , then add them together.
This is more like weighted average, as shown below:
average atomic mass=(mass number of first isotope*fraction)+(mass number of second isotope*fraction)
average atomic mass=(6X*7.59%)+(7X*92.41%)
average atomic mass= 6.92X
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Answer:
wait what????
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Short personal messages
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10.75 miles was the elavation before it's decsecent.
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Hope this helps! :)
Answer:
1/4
Step-by-step explanation:
6-3/19-7 =3/12 =1/4
