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. by Sunday | Apr 11 | Agricultural Science WAEC | 0 comments A. 6.4% B. 9.6% C. 20% D. 80% Correct Answer: Option D = 80% Users Also Read These:Which of the following does not determine the…The half-life of a radioactive substance is 15…A house insured against damage by the flood was…The percentage of the original nuclei of the sample…A house insured against damaged by flood was burnt…