![subject](/tpl/images/cats/himiya.png)
Chemistry, 20.09.2019 05:00 jetblackcap
Suppose an nitrogen atom gains two electrons to become an nitrogen ion. what is its electrical charge?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:00
The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 08:00
Problem page a jet airplane reaches 846. km/h on a certain flight. what distance does it cover in 13.0 min? set the math up. but don't do any of it. just leave your answer as a math expression. also, be sure your answer includes all the correct unit symbols.
Answers: 2
You know the right answer?
Suppose an nitrogen atom gains two electrons to become an nitrogen ion. what is its electrical charg...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 27.01.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 22:20
![question](/tpl/images/cats/biologiya.png)
Biology, 27.01.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 22:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 27.01.2021 22:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 22:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 27.01.2021 22:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 22:20
![question](/tpl/images/cats/biologiya.png)
Biology, 27.01.2021 22:20