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The element lutetium has two naturally occurring isotopes: 175Lu and 176Lu. The 175Lu isotope has a mass of 174.940 amu
Posted: Wed Apr 27, 2022 6:32 am
by answerhappygod
- The Element Lutetium Has Two Naturally Occurring Isotopes 175lu And 176lu The 175lu Isotope Has A Mass Of 174 940 Amu 1 (27.37 KiB) Viewed 27 times
The element lutetium has two naturally occurring isotopes: 175Lu and 176Lu. The 175Lu isotope has a mass of 174.940 amu and is 97.41% abundant. Which one statement about lutetium is FALSE? O a. The nucleus of every 176Lu atom in the universe contains 105 neutrons Ob. The average atomic mass of lutetium is 175,32 amu Oc The atomic mass of 176.0 is 176.098 amu. Od The natural abundance of 176LU is 2.59% Oe. The nucleus of every lutetium in the universe contains 71 protons