Concept explainers
The statement true about all the
Answer to Problem 1STP
C
Explanation of Solution
All isotopes of an element have same atomic number but different mass number.
Conclusion:(a) is incorrect this is because isotopes of an element have same atomic number.
(b) is incorrect, because isotopes of an element have same number of protons.
(d) is incorrect,because isotopes of an element have same number of protons,not have same number of neutrons.
Chapter 20 Solutions
Glencoe Physical Science 2012 Student Edition (Glencoe Science) (McGraw-Hill Education)
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