cheesecare
cheesecare cheesecare
  • 30-08-2017
  • Biology
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is cracks in rocks a chemical or mechanical weathering?

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ThomasTheDankEngine
ThomasTheDankEngine ThomasTheDankEngine
  • 30-08-2017
Depends, if it's from acid rain (or acid from plants) its chemical if it's from the wind beating (or a plants roots) it down then its physical
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