![subject](/tpl/images/cats/himiya.png)
Chemistry, 26.08.2019 04:00 iwannasleep
How is the atomic number, mass number and charge of an atom found if you are given the number of protons, neutrons and electrons?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 13:10
Which electron configuration represents the electrons in an atom of sodium in the ground state at stp
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
What best discribes the relationship between wavelength and frequency in a electromagnetic wave
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2
Answers: 2
You know the right answer?
How is the atomic number, mass number and charge of an atom found if you are given the number of pro...
Questions
![question](/tpl/images/cats/en.png)
English, 03.12.2020 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 03.12.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 23:50
![question](/tpl/images/cats/es.png)
Spanish, 03.12.2020 23:50
![question](/tpl/images/cats/biologiya.png)
Biology, 03.12.2020 23:50
![question](/tpl/images/cats/istoriya.png)
History, 03.12.2020 23:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.12.2020 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 23:50
![question](/tpl/images/cats/en.png)