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Which One of the Following Species Has as Many Electrons

Question 210

Multiple Choice

Which one of the following species has as many electrons as it has neutrons?

A) "¹H"
B) "⁴⁰Ca²⁺"
C) "¹⁴C"
D) "¹⁹F^-"
E) "¹⁴C²⁺"

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