Chemistry, 10.12.2021 01:00 iheartlink1
9. When using the half-life of C-14, if an artifact had 4.0 g of C-14 originally, and it now has 1.0
g of C-14, what is the approximate age of the artifact?
(half life of C-14 is 5730yrs)
Answers: 2
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Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o
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Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
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9. When using the half-life of C-14, if an artifact had 4.0 g of C-14 originally, and it now has 1.0...
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