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| 1. |
a piece of wood from an ancient boat was found to show c14 activity of 5counts per minute an equal amountof wood of recent date give a count rate of 20 counts per minute the half life of c14 is 5568 years the age of the boat |
| Answer» a piece of wood from an ancient boat was found to show c14 activity of 5counts per minute an equal amountof wood of recent date give a count rate of 20 counts per minute the half life of c14 is 5568 years the age of the boat | |