TeEvalyn9623
27.11.2020 •
Chemistry
A wooden artifact from an ancient culture has a 14C activity of 38.0 counts per minute. A new piece of wood (age zero) has a 14C activity of 58.2 counts per minute. The half-life of 14C is 5715 years. How old is the artifact?
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im not getting what you were saying
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Ответ:
8 dollar for each ticket
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