![subject](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.01.2020 16:44 xmanavongrove55
Suppose 3 neutrons are released by an atom of u-235 in the first stage of a fission chain reaction. each of these neutrons has enough energy to cause another fission reaction in another nucleus of u-235, releasing more neutrons. and if all of those 2nd stage neutrons cause other nuclei to fission in a 3rd stage, how many total u-235 atoms will have undergone fission after these 3 stages of the chain reaction? a. 27 b. 9 c. 11 d. 12
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Social Studies
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.06.2019 23:00
Describe how you could move the flashlight above the paper to
Answers: 1
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 07:00
Who gave the famous "i have a dream" speech at the march on washington?
Answers: 2
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 08:00
Decide which statement best reflects a proper attitude on the first day of work.
Answers: 1
![question](/tpl/images/cats/obshestvoznanie.png)
You know the right answer?
Suppose 3 neutrons are released by an atom of u-235 in the first stage of a fission chain reaction....
Questions
![question](/tpl/images/cats/en.png)
English, 03.12.2019 07:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 03.12.2019 07:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.12.2019 07:31
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2019 07:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2019 07:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2019 07:31
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2019 07:31
![question](/tpl/images/cats/en.png)
English, 03.12.2019 07:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.12.2019 07:31
![question](/tpl/images/cats/mat.png)
Mathematics, 03.12.2019 07:31
![question](/tpl/images/cats/istoriya.png)
History, 03.12.2019 07:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.12.2019 07:31