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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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cynthiaa cynthiaa
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7 years ago
Which of the following is not a beta emitting reaction?
A) 231Th → 231Pa
B) 131I → 131Xe
C) 90Sr → 90Y
D) 226Ra → 222Rn
Textbook 
Introductory Chemistry: Atoms First

Introductory Chemistry: Atoms First


Edition: 5th
Authors:
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coupcoup
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7 years ago
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cynthiaa Author
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#2
6 years ago
Smiling Face with Open Mouth
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