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Home Q & A Board Science-Related Homework Help Physics Astronomy
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hermiz hermiz
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6 years ago
A radioactive isotope with an atomic number of 90 undergoes beta decay. What is the atomic number of the daughter nucleus?
A) 89
B) 91
C) 92
D) 88
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
Authors:
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Life in the Universe, 4/E (Bennett, Shostak)
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DonskoyDonskoy
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6 years ago
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hermiz Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
branbran2k16
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Yesterday
Thanks
MAry1395
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2 hours ago
Thanks
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