2-34 There are only two naturally occurring isotopes of antimony.121Sb (120.90 amu)and123Sb (122.90 amu). The atomic weight of antimony given in the Periodic Table is121.75. Which of the two isotopes has the greater natural abundance?

2-34 There are only two naturally occurring isotopes of antimony.121Sb (120.90 amu)and123Sb (122.90 amu). The atomic weight of antimony given in the Periodic Table is121.75. Which of the two isotopes has the greater natural abundance?

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter2: Atoms

Section: Chapter Questions

Problem 2.35P: 2-35 The two most abundant naturally occurring isotopes of carbon are carbon-12 (98.90%, 12.000 amu)...

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Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.

Question

2-34 There are only two naturally occurring isotopes of antimony.
121Sb (120.90 amu)
and
123Sb (122.90 amu). The atomic weight of antimony given in the Periodic Table is
121.75. Which of the two isotopes has the greater natural abundance?

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