4. Antimony has many uses, for example, in infrared devices and as part of an alloy in lead storage batteries. The element has two naturally occurring isotopes, one with mass of 120.904 amu and the other with mass of 122.904 amu. a. Write the X notation for each isotope. b. Use the atomic mass of antimony from the periodic table to calculate the natural abundance of each isotope.

4. Antimony has many uses, for example, in infrared devices and as part of an alloy in lead storage batteries. The element has two naturally occurring isotopes, one with mass of 120.904 amu and the other with mass of 122.904 amu. a. Write the X notation for each isotope. b. Use the atomic mass of antimony from the periodic table to calculate the natural abundance of each isotope.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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

4. Antimony has many uses, for example, in infrared devices and as part of an alloy in lead
storage batteries. The element has two naturally occurring isotopes, one with mass of
120.904 amu and the other with mass of 122.904 amu.
a. Write the X notation for each isotope.
b. Use the atomic mass of antimony from the periodic table to calculate the natural
abundance of each isotope.

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