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:The percentage of the original nuclei of the sample…A copper cube weighs 0.25 N in air; 0.17N when…A fresh soil sample of mass 180 g had a mass of 120…The effect of humus in the soil is make the soil?A house insured against damage by the flood was…