![Chemistry](/tpl/images/cats/himiya.png)
2.3 zinc has five naturally occurring isotopes: 48.63% of 64 zn with an atomic weight of 63.929 amu; 27.90% of 66zn with an atomic weight of 65.926 amu; 4.10% of 67zn with an atomic weight of 66.927 amu; 18.75% of 68zn with an atomic weight of 67.925 amu; and 0.62% of 70zn with an atomic weight of 69.925 amu. calculate the average atomic weight of zn.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Similar questions
![Предмет](/tpl/images/cats/fizika.png)
Physics, 11.07.2019 19:30, dbegay36
Answers: 1
![Предмет](/tpl/images/cats/himiya.png)
Chemistry, 10.09.2019 19:30, dantedelafuente
Answers: 3
![Предмет](/tpl/images/cats/himiya.png)
Chemistry, 13.09.2019 03:10, nikkera03
Answers: 1
Do you know the correct answer?
2.3 zinc has five naturally occurring isotopes: 48.63% of 64 zn with an atomic weight of 63.929 amu...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 22:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 22:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 22:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 22:10
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 09.04.2021 22:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 22:10
![Konu](/tpl/images/cats/biologiya.png)
Biology, 09.04.2021 22:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 22:10
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 22:10