Given these two atoms, are they isotopes of the same element? Select one: a. No, since they don't have the same atomic number. b. Yes, because they have the same mass number. c. Yes, because they have the same atomic number. d. No, since they have the same mass number.

Given these two atoms, are they isotopes of the same element? Select one: a. No, since they don't have the same atomic number. b. Yes, because they have the same mass number. c. Yes, because they have the same atomic number. d. No, since they have the same mass number.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 1CR

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Concept explainers

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

Given these two atoms, are they isotopes
of the same element?
Select one:
a. No, since they don't have the
same atomic number.
b. Yes, because they have the same
mass number.
c. Yes, because they have the same
atomic number.
d. No, since they have the same
mass number.

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