Chemistry, 01.10.2019 05:30 jenstets05
Acertain radionuclide is used to diagnose lymphoma. an atom of this radionuclide contains 31 protons and 36 neutrons. which statement is correct about the radionuclide?
a. the atomic number is 31, the mass number is 67, and its symbol is 67/31 ga.
b. the atomic number is 31, the mass number is 67, and its symbol is 31/64 ga.
c. the atomic number is 67, the mass number is 31, and its symbol is 67/31 ga .
d. the atomic number is 67, the mass number is 31, and its symbol is 31/64 ga .
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Acertain radionuclide is used to diagnose lymphoma. an atom of this radionuclide contains 31 protons...
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