gram/cm^3
The unit in SI is Mg/m3. Submultiples are frequently used (g/cm3).
A value for porosity can alternatively be calculated from the bulk density ρbulk and particle density ρparticle: Normal particle density is assumed to be approximately 2.65 g/cm3, although a better estimation can be obtained by examining the lithology of the particles.
The weight of a unit of soil, also known as bulk density, can vary depending on factors like soil type, moisture content, and organic matter content. On average, soil bulk density can range from 1.0 to 1.6 grams per cubic centimeter.
The particle density is equal to the bulk density when there is no pore space or voids between the particles. This means that the bulk density (mass of the material per unit volume including both solid material and voids) will be the same as the particle density (mass of the particles per unit volume excluding any void spaces).
i have bulk desity of soil and have natural moisture how can i get unit weight of soil
Bulk density = dry weight / volume, then by knowing the dry weight and bulk density we can calculate the volume.
bulk density depend on that material from which soil formed. so maximum bulk density depend on particle density of that mineral. Therefore,we can only tapped the soil upto perticle density. so maximum bulk density may be occur at equal to paricle density.
The bulk density of flour refers to the mass of the flour per unit volume when it is freely poured or settled without compacting it. It is commonly used in the food industry to determine the consistency and quality of different types of flours. A higher bulk density indicates that the flour is more compacted and has lower air content.
Bulk density is to find in Wikipedia: http://en.wikipedia.org/wiki/Bulk_density Real density is here to find: http://www.istone.ntua.gr/Training_courses/wp1/real_density.html Apparent density is here to find: http://www.bulk-online.com/Forum/showthread.php?threadid=6440
The bulk density of magnetite can be calculated using the formula: Bulk Density = (mass of material) / (volume of material). This formula involves measuring the mass of the magnetite sample and calculating its volume to determine the bulk density.
Bulk density is the dry mass of the solids (M sub t) / total volume (V sub t) Particle density is bulk density (P sub b) / 1 minus total porosity (1-theta).
It is the difference between the density of a bulk sample, and the density of a homogenous piece of the material being measured.The difference between the density of a pile of gravel, and one stone from the pile, for example. the pile is less dense.Or styrofoam peanuts versus polystyrene plastic, the same material in a different form.Used more in engineering, for things like earthfill, coal hauling, etc.