16 The element oxygen consists of three naturally occuring isotopes: "o, "o, and 18 °O. The atomic mass of oxygen is 16.0 amu. What can be implied about the relative abundances of these isotopes? Select one: a. The isotopes all have the same abundance, i.e. 33.3% 17 18 b. The abundances of "o and °O are very small. c. Almost all O atoms are 17o. 17 d. More than 50% of all 0 atoms are 18 e. Almost all O atoms are "O.

16 The element oxygen consists of three naturally occuring isotopes: "o, "o, and 18 °O. The atomic mass of oxygen is 16.0 amu. What can be implied about the relative abundances of these isotopes? Select one: a. The isotopes all have the same abundance, i.e. 33.3% 17 18 b. The abundances of "o and °O are very small. c. Almost all O atoms are 17o. 17 d. More than 50% of all 0 atoms are 18 e. Almost all O atoms are "O.

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

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 39E: An element consists of 1.40% of an isotope with mass 203.973 u, 24.10% of an isotope with mass...

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Question

3- please fast

........
16
17
The element oxygen consists of three naturally occuring isotopes: ** o, "0, and
18
O. The atomic mass of oxygen is 16.0 amu. What can be implied about the
relative abundances of these isotopes?
Select one:
a. The isotopes all have the same abundance, i.e. 33.3%
17
18
b. The abundances of "o and
O are very small.
17
'o.
C. Almost all O atoms are
17
d. More than 50% of all O atoms are
O.
18
e. Almost all O atoms are
O.

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