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"Porosity" can be used to refer to voidage of a granular material. Pporosity could also denote the relative volume of pores, cracks and spaces in the solid body, while voidage deals exclusively with the amount of spaces between particles in relation to the overall volume occupied by the granular material.
Porosity is measure of void spaces in a material.voidage means the relative amount of space between materials that are tightly packed ..........
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ProfessorVoidage refers to the fraction of a volume that is not occupied by solid material, while porosity refers to the ratio of the void volume to the total volume of a material. In other words, voidage considers the volume of voids only, while porosity takes into account the void volume in relation to the total volume.
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What is the porosity unit?
No. Porosity is defined as the measure of the storage capacity of a rock. it is the ability of holding a fluid. Its formula is defined as Pore Volume / Bulk Volume. If you take the units, m^3 / m^3 (metric), there is no unit at all. It is just a percentage or a ratio... Hope that answers your question
Why do you carry out a hair porosity test?
A hair porosity test helps determine how well your hair can absorb and retain moisture. Understanding your hair's porosity can inform you about the best products and techniques to use for optimal hair health and styling.
Two factors that determine the porosity material?
The two factors that determine the porosity of a material are the size and distribution of the pores within the material. Larger pores and a more interconnected network of pores typically result in higher porosity. Additionally, the material's density and composition also play a role in determining its overall porosity.
What is porosity of brick?
Porosity of brick refers to the amount of open space or voids within the brick material. Higher porosity means more voids, which can affect properties like strength, water absorption, and thermal insulation of the brick. Brick porosity is important to consider for various applications, such as building construction, where it can impact performance and durability.
What layer of hair that is responsible for porosity of the hair?
The cuticle layer of the hair is primarily responsible for the porosity of the hair. Porosity refers to how well the hair is able to absorb and retain moisture, and the condition of the cuticle layer plays a significant role in this. If the cuticle is damaged or lifted, it can lead to increased porosity in the hair.
