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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
An electron is added to a completely ionized hydrogen atom to make it electrically neutral. How much extra mass is added to the atom in this process, expressed as a fraction of the initial ionized hydrogen atom?

(a)   0.05%
(b)   1%
(c)   about 100%
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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papachulopapachulo
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staedtler Author
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#2
7 years ago
I really appreciate your help!
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