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Home Q & A Board Science-Related Homework Help Physics Astronomy
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hermiz hermiz
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7 years ago
Which of the following do the atoms 14C and 14N have in common?
A) total number of protons and neutrons
B) number of electrons
C) number of neutrons
D) number of protons
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
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Life in the Universe, 4/E (Bennett, Shostak)
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19Clyde19Clyde
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7 years ago
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hermiz Author
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7 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
elizabetheldrid
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This site is awesome
DragonHeart
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2 hours ago
Thank you, thank you, thank you!
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