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What is the volume of voids or open space in a rock or unconsolidated material?
Wiki User
∙ 10y ago
the gradual removal of bed rock is what it comes form
these are big sink holes
Wiki User
∙ 10y ago
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What is the volume of voids of open space in a rock or unconsolidated material?
Porosity is the volume of open spaces in rock or soil.
How is the vesicular texture of an igneous rock formed?
A vesicular texture is one where there are small voids within the igneous rock. These tend to form in extrusive igneous rocks due to the loss of confining pressure which causes gasses dissolved in the molten material to come out of solution or exsolve. These gasses form bubbles within the cooling lava and can become trapped if the lava cools rapidly, leaving a permanent gas bubble or void space within the solidified igneous rock.
How does the porosity vary with the amount of clay in the soil?
The voids present between the soil particles are called pore space and the size of these pores depends on whether the ore is between the soil particles or between the soil aggregates. In general, in cultivated lands, soil particles do not exist as single grains and therefore, there are only voids within the soil aggregates or peds and voids between the aggregates. As clay particles play a major role in the formation of soil aggregates by way of binding the soil particles, the particles within the aggregates are micro pores and between the aggregates are macro pores. Depending on the amount of clay particles, the proportion of micro to macro pores may vary and in most cases the soils containing more clay particles favour aggregation and thereby the micro pores and total porosity.
What is the origin of chert?
The origin of chert in sedimentary rock formations is silicon derived from siliceous skeletons of organisms or silicon solutions replacing voids or entombed animals or plants in the formations.
What are most rock gypusum formed by?
Gypsum (hydrous calcium sulphate) is an evaporite mineral, which is to say that it is formed when a body of water rich in dissolved calcium sulphate either cools, or is concentrated by evaporation, to the point where the calcium sulphate precipates as a solid. Gypsum is found in extensive, often thick strata where seas or lakes have evaporated. Less commonly it is found as a deposit in volcanic springs, or as veins or a cementing material in other rocks where it has precipitated from calcium-suphlate-rich groundwater in voids, cracks, and the interstices between grains.
What is the volume of voids of open space in a rock or unconsolidated material?
Porosity is the volume of open spaces in rock or soil.
Is the volume of voids or open space in a rock or unconsolidated material?
the gradual removal of bed rock is what it comes form these are big sink holes
What term denotes the percentage of open space or voids in a material?
Porosity
What will be the voids in stone masonry?
A void is a space or cavity,
What is the formula for void ratio?
Volume of voids divided by Volume of solids
What is the difference between Apparent Density Density?
In metallurgy it is the weight per unit volume of a metal powder, in contrast to the weight per unit volume of the individual particles.In architecture the apparent density is1. The mass per unit volume of in-place thermal insulation.2. The mass per unit volume (or the weight per unit volume) of a material, including the voids which are inherent in the material.
What is rock porosity?
Porosity is the percentage of void space in a rock. It is defined as the ratio of the volume of the voids or pore space divided by the total volume. It is written as either a decimal fraction between 0 and 1 or as a percentage. For most rocks, porosity varies from less than 1% to 40%.
What was Aristotle's theory on space?
Aristotle had a hard time with space.
Why some materials have better thermal conductivity than other material?
A number of reasons : voids (usually air bubbles) density of the material crystal structure of the material
Why the shape of void in the space of your universe is roughly triangular?
Voids in space are simply vast volumes with little or no matter in them. They could be any shape
What is happening to the air molecules during baking?
Air released anf form voids in the material during baking.
How do you calculate the porosity for rhombohedral packing?
Porosity= Volume of void space/ Total volume of the solidThis is a good way for soil, If you have the initial volume of the soil then all you have to do to find the void space is saturate it with water. As long as you know the weight different between before and after saturation you can find the void space because we know that water's density is about 1g/cm^3.So,Porosity= ((mass of saturated soil - mass of original soil) Density of water) / Volume of original soilThis also works.
