![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00, citlalli30
An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:00, flakko1899
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Do you know the correct answer?
How write 5601 in scientific notation...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 01:10
![Konu](/tpl/images/cats/fizika.png)
Physics, 12.11.2020 01:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 01:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/es.png)
Spanish, 12.11.2020 01:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 01:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mkx.png)
Arts, 12.11.2020 01:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 01:20