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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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MannyD MannyD
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7 years ago
A piece of cloth is dated using carbon-14.  The cloth is determined to be 1400 years old.  The half-life of C-14 is 5730 years.  The C-14 radioactivity in the cloth will be ________ the radioactivity in a new cloth.
A) greater than
B) the same as
C) less than
D) Radioactivity cannot be predicted from the above information.
Textbook 
Chemistry for Changing Times

Chemistry for Changing Times


Edition: 13th
Authors:
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Chemistry for Changing Times, 13th Edition
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tropicauxtropicaux
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MannyD Author
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7 years ago
this is exactly what I needed
MLynneMcMillan
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Yesterday
Thank you, thank you, thank you!
erimis
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2 hours ago
Thanks for your help!!
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