The Symbol for the Species That Contains 28 Protons, 30

question 87

Multiple Choice

The symbol for the species that contains 28 protons, 30 neutrons, and 26 electrons is:

• A) "⁵⁸Ni^{2 -} "
• B) "³⁰Ni²⁺"
• C) "⁵⁶Ni^{2 -} "
• D) "⁵⁸Ni²⁺"
• E) "none of these"

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