Biology, 14.07.2020 01:01 kcarstensen59070
To what element does Thorium-230 (atomic number-90) decay when it emits an alpha particle (42He)? a. 22688Ra c. 22886Rn b. 23090Ra d. 22286Rn
Answers: 1
particle.
=> 
(Alpha-particle)
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To what element does Thorium-230 (atomic number-90) decay when it emits an alpha particle (42He)? a....
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