Which of the following radioisotopes is naturally occurring?
A. 238/94 Pu
B....
Chemistry, 24.04.2020 04:09 shaylawaldo11
Which of the following radioisotopes is naturally occurring?
A. 238/94 Pu
B. 242/96 Cm
C. 3/1 H
D. 258/103 Lr
Answers: 1
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