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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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centromere centromere
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7 years ago
What is the atomic number of uranium-235?
A) 235
B) 238
C) 92
D) 143
Textbook 
Introductory Chemistry: Atoms First

Introductory Chemistry: Atoms First


Edition: 5th
Authors:
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maticsmatics
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7 years ago
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centromere Author
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7 years ago
You've been extremely helpful, thx
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