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Physics
Physics
Problem
1 Curie (Ci) corresponds to approximately ____ disintegrations per second. a)
3.7
×
10
7
3.7\times10^{7}
3.7
×
1
0
7
b)
1
×
10
9
1\times10^{9}
1
×
1
0
9
c)
3.7
×
10
10
3.7\times10^{10}
3.7
×
1
0
10
d)
2.22
×
10
12
2.22\times10^{12}
2.22
×
1
0
12
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