What are the chemical composition of rocks?

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What are the chemical composition of rocks?

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Asked 9/22/2011 8:34:06 AM

Updated 269 days ago|10/20/2025 6:11:27 AM

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User: What are the chemical composition of rocks?

Weegy: Oxygen O 46.60 Silicon Si 27.72 Aluminum Al 8.13 Iron Fe 5.00 Calcium Ca 3.63 Sodium Na 2.83 Potassium K 2.59 Magnesium
Expert answered|kikaycore|Points 1401|

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Asked 9/22/2011 8:34:06 AM

Updated 269 days ago|10/20/2025 6:11:27 AM

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Silicon (Si), oxygen (O), aluminum (Al), iron (Fe), calcium (Ca), sodium (Na), potassium (K), and magnesium (Mg) are the chemical composition of rocks.

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Added 269 days ago|10/20/2025 6:11:18 AM

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