The Total Numbers of Neutrons,protons,and Electrons in ¹³⁸Ba²⁺ Are ________

question 19

Multiple Choice

The total numbers of neutrons,protons,and electrons in ¹³⁸Ba²⁺ are ________.

• A)138 neutrons,56 protons,54 electrons
• B)82 neutrons,56 protons,54 electrons
• C)56 neutrons,82 protons,80 electrons
• D)82 neutrons,56 protons,58 electrons
• E)82 neutrons,82 protons,82 electrons

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A group of people sworn to render a verdict in a trial on the basis of evidence presented to them.

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