Question

Q: Fission of nuclei is possible because the binding energy per nucleon in them
А. Increases with mass number at high mass number
B. Decreases with mass number at high mass number
C. Increases with mass number at low mass number
D Decreases with mass number at low mass numbers​

Answer 1

Answer:

D

Explanation:

As we can see in the graph, that for high atomic masses nuclei, the binding energy per nucleon decreases with increase in mass numbers.

Fission leads to decrease in mass, number. Decrease in mass number will increase stability of nuclei, making fission of nuclei possible for heavier nuclei.

Answer 2

Answer:

d answer

Explanation:

because a answer d