Fill in the numbers to interpret the isotope symbols.
86rn^222 has
__ proto...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 28.11.2019 08:31 ScardeySpiderAlt
Fill in the numbers to interpret the isotope symbols.
86rn^222 has
__ protons,
__ neutrons,
__ electrons.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 21:30
The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:40
Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:30
An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.07.2019 03:30
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.07.2019 03:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 04.07.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.07.2019 03:30
![question](/tpl/images/cats/en.png)
English, 04.07.2019 03:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 04.07.2019 03:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mkx.png)
Arts, 04.07.2019 03:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.07.2019 03:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 04.07.2019 03:30