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Determine the isotope symbol that fits each description. a. 68 neutrons, 47 electrons 47 115 c. atomic number = 86, 136 neutrons 86 Ag

Determine the isotope symbol that fits each description. a. 68 neutrons, 47 electrons 47 115 c. atomic number = 86, 136 neutrons 86 Ag 222 Rn b. mass number = 197, 79 electrons 79 197 d. atomic number = 76, mass number = 192 76 Au 192 Os 115 222 Os Pt Ag 86 76 47 197 79 192 Er 78 Rn Au 68

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