Question

name chemical substances containt in the nuclear boom and write chemical commen name dont search by google

Answer 1

Hope this helps you.

Explanation:

Plutonium-239 and uranium-235 are the most common isotopes used in nuclear weapons. Each piece by itself was not enough to constitute a critical mass (the minimum amount of nuclear material needed to maintain fission)—but by colliding the pieces, critical mass was reached and a fission chain reaction occurred.

Answer 2

Answer:

Here your Answer

Explanation:

Plutonium-239 and uranium-235 are the most common isotopes used in nuclear weapons. Each piece by itself was not enough to constitute a critical mass (the minimum amount of nuclear material needed to maintain fission)—but by colliding the pieces, critical mass was reached and a fission chain reaction occurred.

Hope it helps ,it is not from google