Geography, 10.03.2022 21:20 Ashley606hernandez
Porosity is a measure of void space in a soil sample. Larger soil particles have larger void spaces. Smaller soil particles have smaller pore spaces, but a greater number of them, which leads to higher surface tension and higher % porosity. With this is mind, which statement is true:
A. Sandy soil has a higher porosity than clay soil
B. Sandy soil has a higher porosity than silty soil
C. Clay soil has a higher porosity than sandy soil
D. Porosity is directly proportional to soil particle size
Answers: 1
Geography, 23.06.2019 23:40, LEXIEXO
Which of these is a drawback of using natural gas? a. it is fairly safe for use in homes. b. it burns more cleanly than crude oil products. c. scientists have developed new ways of extracting it. d. during its extraction, groundwater can be contaminated.
Answers: 2
Porosity is a measure of void space in a soil sample. Larger soil particles have larger void spaces....
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