The element X has two naturally occurring isotopes. The masses (amu) and % abundances of the isotopes are given in the table below. The average atomic mass of the element is amu. Isotope | Abundance (%) | Mass (amu) 31x 35.16 31.16 34x 6484 3430 O 35.22 O 30.20 O 32.73 O 33.20 О 34.02

The element X has two naturally occurring isotopes. The masses (amu) and % abundances of the isotopes are given in the table below. The average atomic mass of the element is amu. Isotope | Abundance (%) | Mass (amu) 31x 35.16 31.16 34x 6484 3430 O 35.22 O 30.20 O 32.73 O 33.20 О 34.02

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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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

The element X has two naturally occurring isotopes. The masses (amu) and % abundances of the isotopes are given in the table below. The average atomic
mass of the element is
amu.
Isotope | Abundance (%) | Mass (amu)
31x
35.16
31.16
34x
64.84
34.30
O 35.22
O 30.20
O 32.73
O 33.20
О 34.02

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