Determine the porosity of the soil, if the pores in the

Determine the porosity of the soil, if the pores in the

Determine the porosity of the soil, if the pores in the sample occupy 28 cm3, and the mineral part - 42 cm3.

Additional information:

If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.