B is an isotope of the element 23892Ur. The is...
B is an isotope of the element 23892Ur. The isotope B has
46 protons and 119 neutrons
92 protons and 92 neutrons
92 protons and 146 neutrons
92 protons and 238 neutrons
Correct answer is C
No explanation has been provided for this answer.
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