Chemistry, 08.03.2021 19:50 doggielover36
Which is true about relative dating?
A. Relative dating uses the half-life of isotopes to get the exact age of a rock or mineral
B. Carbon-14 dating is used on rocks and minerals that are relatively young
C. Potassium –Argon dating is used on very old rocks and minerals.
D. The law of superposition is used to determine a rocks relative age.
Answers: 2
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Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury
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Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon
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Which is true about relative dating?
A. Relative dating uses the half-life of isotopes to get the e...
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