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Author Question: An uncharged atom of gold has an atomic number of 79 and an atomic mass of 197. (Read 2458 times)

Mr. Wonderful

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on: Apr 23, 2014
An uncharged atom of gold has an atomic number of 79 and an atomic mass of 197. This atom has ______ protons, ______ neutrons, and ______ electrons.
A) 79... 118... 79
B) 118... 79... 118
C) 118... 276... 118
D) 79... 34... 79


Millan

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Reply #1 on: May 9, 2014
This is for essentials biology, right? the answer is A. Bye for now.


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Mr. Wonderful

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Reply #2 on: May 9, 2014
Thank you, you were right :D


Sammyo

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Reply #3 on: Apr 15, 2016
Thanks


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