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yuradex [85]
3 years ago
8

Which of the first four radioisotopes in the decay series has the longest half-life? Pa-234 Th-234 U-234 U-238

Chemistry
2 answers:
frosja888 [35]3 years ago
7 0

Answer:

can u explain a little more then i will help like what are the four

Explanation:

vampirchik [111]3 years ago
6 0

Answer:

d) U-238

Explanation:

edg 2021

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