ThomasMccombie515 ThomasMccombie515

03-06-2015
Chemistry

contestada

What is the total number of protons in an atom with the electron configuration 2-8-18-32-18-1?
(1) 69 (3) 118
(2) 79 (4) 197

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rabinshrestha41 rabinshrestha41

03-06-2015

the answer is 79.....all you have to do is add all the given numbers

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