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11 Nov 2019
Constants | Periodic Table â¼ Part D The most abundant isotope of lead is20Pb. What is the atomic symbol of an isotope of lead with 132 neutrons? Express your answer as an isotope Submit Request Answer X Incorrect; Try Again; 6 attempts remaining â¼ Part E What is the name of an isotope with the same mass number as in part D, and 131 neutrons? Spell out the name of the isotope. Submit Request Answer
Constants | Periodic Table â¼ Part D The most abundant isotope of lead is20Pb. What is the atomic symbol of an isotope of lead with 132 neutrons? Express your answer as an isotope Submit Request Answer X Incorrect; Try Again; 6 attempts remaining â¼ Part E What is the name of an isotope with the same mass number as in part D, and 131 neutrons? Spell out the name of the isotope. Submit Request Answer
Beverley SmithLv2
25 Jan 2019