The average atomic weight of copper which has two naturally

Last updated: 7/3/2023

The average atomic weight of copper which has two naturally occurring isotopes is 63 5 One of the isotopes has an atomic weight of 62 0 amu a constitutes 69 1 of the copper isotopes The other isotope has an abundance of 30 9 The atomic weight amu of the second isotope is 5 X amu