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Type: Multiple-Choice
Category: Rocks
Level: Grade 7
Score: 1
Tags: Rocks
Author: jtillander
Last Modified: 4 months ago

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Rocks Question

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Grade 7 Rocks

Chemical sedimentary rock forms when
  1. mechanical weathering occurs.
  2. there is an accumulation of plant or animal debris.
  3. dissolved materials precipitate from a solution.
  4. molten material cools and hardens.
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