![Chemistry](/tpl/images/cats/himiya.png)
Consider the three equations below.
Superscript 14 subscript 7 upper N plus superscript 1 subscript 1 upper H right arrow superscript 15 subscript 8 upper O.
Superscript 4 subscript 2 upper H e plus superscript 4 subscript 2 upper H e right arrow superscript 8 subscript 4 upper B e.
Superscript 28 subscript 14 upper S i plus 7 superscript 4 subscript 2 upper H e right arrow superscript 56 subscript 28 upper N i.
Which statement do these reactions best support?
Beta decay occurs only in certain atoms.
Alpha decay occurs only in certain atoms.
Chain reactions play important roles in the process of nuclear fission.
Nuclear fusion plays an important role in making elements that are heavier than helium.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Do you know the correct answer?
Consider the three equations below.
Superscript 14 subscript 7 upper N plus superscript...
Superscript 14 subscript 7 upper N plus superscript...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 24.02.2021 22:00
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 22:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.02.2021 22:00