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Chemistry, 25.11.2020 01:00 randall10

PLEASE HELP! THIS A TIMED QUIZ!! Scientists found an artifact that has 25% of Carbon-14 left. Based on how much Carbon-14 is remaining, how old is the artifact that was found?

A). 17,100 years
B). 5,700 years
C). 22,800 years
D). 11,400 years

PLEASE HELP! THIS A TIMED QUIZ!!

Scientists found an artifact that has 25% of Carbon-14 left. Bas

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