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Why does the moon have a layer of powdery "soil" on its surface?

2 Answers

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Lunar soil is the fine fraction of the regolith found on the surface of the moon. Its properties can differ significantly from those of terrestrial soil.

Why does the moon have a layer of powdery "soil" on its surface?-example-1
User Manuerumx
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The powdery soil is the result of tons tiny impacts by small particles striking the Moon.
User Mgcm
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