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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
The age of the Moon is determined primarily by
A)   measurements of radioactive elements and radioactive dating.
B)   radiocarbon dating of remnants of living material such as plant life.
C)   measurements of the relative concentrations of easily melted and evaporated substances, the “volatiles” and the less volatile materials, the “refractory” elements.
D)   careful crater counts over different regions of the Moon and comparison to known meteoroid densities in space.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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hyponoticahyponotica
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7 years ago
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staedtler Author
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7 years ago
I really appreciate your help!
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