A crucible of 5 g m weighed 10 gm after filling... - JAMB Biology 2007 Question
A crucible of 5 g m weighed 10 gm after filling with fresh soil. it is then heated in an oven at 100°c for 1 hour. After cooling in a desiccator, the weight was 8 gm. The percentage of water in the soil is
A
80%
B
60%
C
20%
D
40%
correct option: d
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