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Chemistry
Chemistry
Problem
Which of the following atoms contains the most neutrons? a.
40
Ca
^{40}\text{Ca}
40
Ca
b.
40
Ar
^{40}\text{Ar}
40
Ar
c.
39
K
^{39}\text{K}
39
K
d.
37
Cl
^{37}\text{Cl}
37
Cl
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