In 1940 , it was discovered that uranium could be artificially changed to plutonium, a process called transmutation. What combin

Question

Rzqust [24]

3 years ago

15

In 1940 , it was discovered that uranium could be artificially changed to plutonium, a process called transmutation. What combin

ation of decay processes would convert U-239 (92 protons) into Pu-239 (94 protons)?

Chemistry

1 answer:

joja [24] · Answer 1 · 2022-03-05T14:05:02+03:00

The combination of decay processes that would convert U-239 into PU- 239 is beta decay followed by another beta decay. Beta decay involves the emission of an electron [positron]. There are two types of beta decay; positive and negative beta decays and both occur simultaneously in order to move the atoms towards stability.