Question

The mass numbers of four elements A, B, C and D are 2, 20, 135 and 235, respectively. Which one of
them will be most suitable to make : (i) an atom bomb, and (ii) a hydrogen bomb?
please answer it soon​

Answer 1

Answer:

(i) A

(ii) D

Explanation:

In a hydrogen bomb, isotopes of hydrogen are used- tritium and deuterium.

And the mass of deuterium is 2 u.

But, in an atomic bomb, heavy atoms are used for nuclear reactions, especially Uranium, which has a mass of 235 u.

So, A looks like Deuterium and D looks like Uranium.

HOPE IT HELPS!!!