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doit_the_clown doit_the_clown
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7 years ago
How many electrons will surround the nucleus of a neutral atom of the isotope 18O of oxygen?
   A)  18    B)  7    C)  10    D)  8
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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discovererdiscoverer
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7 years ago
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Thank you, thank you, thank you!
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Thanks for your help!!
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