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27. How many electrons does 207Pb+2 have? a. 80 b. 82 С. 84 d. 125 28. How many electrons does Ga+3 have? a. 28 b. 31 С. 34 d. 36 29. How many neutrons does 20Bi+3 83 b. 83 80 d. 209 a. С. 126

27. How many electrons does 207Pb+2 have? a. 80 b. 82 С. 84 d. 125 28. How many electrons does Ga+3 have? a. 28 b. 31 С. 34 d. 36 29. How many neutrons does 20Bi+3 83 b. 83 80 d. 209 a. С. 126

Introduction to General, Organic and Biochemistry
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter2: Atoms
Section: Chapter Questions
Problem 2.28P
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27. How many electrons does 207Pb+2 have? a. 80 b. 82 C. 84 d. 125 28. How many electrons does Ga+3 have? a. 28 b. 31 С. 34 d. 36 29. How many neutrons does 20 Bi+3 a. 80 b. 83 С. 126 d. 209 2002
Transcribed Image Text:27. How many electrons does 207Pb+2 have? a. 80 b. 82 C. 84 d. 125 28. How many electrons does Ga+3 have? a. 28 b. 31 С. 34 d. 36 29. How many neutrons does 20 Bi+3 a. 80 b. 83 С. 126 d. 209 2002
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