Biology, 30.01.2020 18:59 milesjreece3939
What is the porosity of the gravel sample? (the sediment volume for each sample is 400ml.)
a.
23.75%
b.
28.75%
c.
55.75%
d.
81.75%
b. 28.75
Answers: 2
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What is the porosity of the gravel sample? (the sediment volume for each sample is 400ml.)
Computers and Technology, 18.11.2019 20:31
Computers and Technology, 18.11.2019 20:31