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The raw materials needed to make cement are,

  1. Calcium oxide
  2. silicon dioxide
  3. Aluminium oxide
  4. Iron oxide
  5. Magnesium oxide
  6. Alkalies
  7. sulphurtrioxide.
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14y ago
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14y ago

The raw materials needed to manufacture cement are,

  1. Calcium oxide
  2. Aluminium oxide
  3. Magnesium oxide
  4. Iron oxide
  5. silicon dioxide
  6. Alkalies
  7. sulphurtrioxide.
This answer is:
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Q: What type of raw material in concrete?
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