An oven dried soil sample of mass 8g had a mass of 1.6g after it…

Agricultural Science WAEC 2020

An oven dried soil sample of mass 8g had a mass of 1.6g after it was completely burnt. Determine the percentage of humus in the soil sample.

  • 6.4%
  • 9.6%
  • 20%
  • 80% checkmark

The correct answer is: D

Explanation

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