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Home Q & A Board Science-Related Homework Help Physics
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einsteindude einsteindude
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9 years ago
It takes 6400 years for one gram of radium to decay away to only 1/16?one-sixteenth?of a gram. The half-life of radium is
A) not possible to determine from this information.
B) 3200 years.
C) 400 years.
D) 1600 years.
E) 800 years.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
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mel!811mel!811
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