30. How many protons are there in Po-209? a. 84 b. 125 С. 123 d. 209 31. How many protons are there in Si-28? a. 10 b. 12 С. 14 d. 28 32. How many neutrons are there in Hg-196? 80 b. 116 С. 196 f oblorine (C) if it has 16 electrons? a. d. 201

Chemistry by OpenStax (2015-05-04)
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Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
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Chapter2: Atoms, Molecules, And Ions
Section: Chapter Questions
Problem 10E: In what way are isotopes of a given element always different? In what way(s) are they always the...
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30. How many protons are there in Po-209?
a.
84
b. 125
С. 123
d. 209
31. How many protons are there in Si-28?
a.
10
b. 12
С. 14
d. 28
32. How many neutrons are there in Hg-196?
80
b. 116
С. 196
f oblorine (C) if it has 16 electrons?
a.
d. 201
Transcribed Image Text:30. How many protons are there in Po-209? a. 84 b. 125 С. 123 d. 209 31. How many protons are there in Si-28? a. 10 b. 12 С. 14 d. 28 32. How many neutrons are there in Hg-196? 80 b. 116 С. 196 f oblorine (C) if it has 16 electrons? a. d. 201
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