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adreamer adreamer
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7 years ago
Which of the following do the atoms 14N and 15N have in common?
A) total number of neutrons and electrons
B) number of protons
C) total number of protons and neutrons
D) number of neutrons
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
Authors:
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19Clyde19Clyde
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7 years ago
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adreamer Author
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6 years ago
Thanks!
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