![Chemistry](/tpl/images/cats/himiya.png)
Copper has only two naturally occurring isotopes, Cu-63 and Cu-65. The mass of Cu-63 is 62.9396 amu, and the mass of Cu-65 is 64.9278 amu. Use the atomic mass of copper to determine the relative abundance of each isotope in a naturally occurring sample. (Hint: The relative abundances of the two isotopes sum to 100%.)
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:20, stephliu721
What is a property of a double replacement reaction
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00, wkalpakchi
Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
Answers: 1
Do you know the correct answer?
Copper has only two naturally occurring isotopes, Cu-63 and Cu-65. The mass of Cu-63 is 62.9396 amu,...
Questions in other subjects:
![Konu](/tpl/images/cats/geografiya.png)
Geography, 23.01.2020 04:31
![Konu](/tpl/images/cats/istoriya.png)
History, 23.01.2020 04:31
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 04:31
![Konu](/tpl/images/cats/istoriya.png)
History, 23.01.2020 04:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 04:31
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 23.01.2020 04:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 04:31