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diatomaceous earth is due to silcon zinc phosphorus calcium

diatomaceous earth is due to
  1. silcon
  2. zinc
  3. phosphorus
  4. calcium

Grade:12th pass

1 Answers

Trisha Agarwal
askIITians Faculty 23 Points
10 years ago
  1. Silicon
Regards,
Trisha Agarwal
B.Sc, University of Delhi

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