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Chemistry, 29.07.2019 20:50 KariSupreme
The carbon-14 activity of some ancient indian corn was found to be 7.0 disintegrations per minute (dpm) per gram of carbon. if present-day plant life has 16 dpm per gram of carbon, how old is the indian corn? (t1/2 = 5,730 yr)
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The carbon-14 activity of some ancient indian corn was found to be 7.0 disintegrations per minute (d...
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