Mathematics, 10.03.2021 21:30 temperent6049
The half-life of carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows only 61% of the carbon-14 expected in living matter, when did the tree die? The tree died about years ago.
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The half-life of carbon-14 is 5600 years. If a piece of charcoal made from the wood of a tree shows...
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