Answer:
The weighted average is the sum of each individual nuclide, multiplied by its isotopic abundance.
the average atomic mass of the chlorine sample =
0.7576 × 34.969 + 0.2424 × 36.966 = 35.45 of Cl-35 amu
D
Step-by-step explanation:
x=-28
you multiply the number first
and you calculate
then you move constant to the right
you changes the sign
done!
The square root of 60
Answer: 180 degrees clockwise
tony
his fraction is the greatest meaning that it's also the lowest
