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3. What group and period is Polonium found in?
a Group 4, Period 16 (6)
b Group 6. Period 16(6)
C Group 16 (6), Period 4
d Group 16 (6), Period 6
Answers: 2
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3. What group and period is Polonium found in?
a Group 4, Period 16 (6)
b Group 6. Perio...
a Group 4, Period 16 (6)
b Group 6. Perio...
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