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QUESTION
What is the isotope symbol of uranium- 238 and uranium-235?
##""_92^238"U"##
##""_92^235"U"##
The isotopic symbol (also called nuclear notation) includes the chemical symbol of the element, the for the particular isotope, and the (number of protons) of the element.
Uranium-238
The symbol for uranium-238 is U, its atomic number is 92, and the mass number is 238. Its isotopic symbol is ##""_92^238"U"## .
Uranium-235
The symbol for uranium-235 is U, its atomic number is 92, and the mass number is 235. Its isotopic symbol is ##""_92^235"U"## .
