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  • Which of the following minerals is formed by decompositio...
Multiple choice

Which of the following minerals is formed by decomposition of rocks, leaving a residual mass of weathered material?

  1. Coal

  2. Bauxite

  3. Gold

  4. Zinc

  5. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Bauxite is the mineral formed by the decomposition of rocks, leaving a residual mass of weathered material.

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