Multiple Choice
A neutral atom of an isotope 200Hg contains _____.
A) 200 neutrons and 280 electrons
B) 80 protons and 200 neutrons
C) 200 protons and 120 electrons
D) 200 protons, 80 neutrons, and 200 electrons
E) 80 protons and 120 neutrons
Correct Answer:
Verified
Correct Answer:
Verified
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