Question:
The beta activity of 1g of carbon made from green wood is 15
Last updated: 7/3/2023
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The beta activity of 1g of carbon made from green wood is 15 3 counts per minute If the activity of 1 g of carbon derived from the wood of an Egyption mummy case is 9 4 counts per minute the same conditions how old is the wood of the mummy case Half Life of carbon 5770 yr