miranda105
25.11.2020 •
Chemistry
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
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Ответ:
D
Explanation:
Ответ:
Can you post it under this message?