The percent of total pore space in a soil can be calculated if only the particle density and the organic matter content are known.

Question

Quizplus · Accepted Answer

The percent of total pore space in a soil is primarily determined by the soil's bulk density and particle density, not just the particle density and organic matter content. Organic matter content can influence soil structure and porosity indirectly, but the direct calculation of total pore space requires knowledge of the soil's bulk density.

The Percent of Total Pore Space in a Soil Can