0
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 else can I help you with?
What are two factors about the particles in a rock have the greatest effect on the porosity of the rock?
Porosity refers to the measure of how much of a rock is open space. The two factors concerning particles in a rock that have the greatest effect on the rock's porosity are shape and distribution.
Which factor is most important in determining how much groundwater can be stored in underground rock?
The porosity of the rock is the most important factor in determining how much groundwater can be stored in underground rock. Porosity refers to the amount of empty space within the rock that can be filled with water. Rocks with high porosity can store more groundwater.
Which two factors about the particles in a rock have the greatest effect on the porosity of the rock?
shape and sorting
What is the ability of a subsurface rock to hold water is called?
The ability of a subsurface rock to hold water is called porosity. Porosity refers to the volume of open space within a rock that can hold water, allowing it to flow and be stored within the rock matrix.
What is the percentage of empty volume in a rock or sediment called?
It is called its porosity.
What are two factors about the particles in a rock have the greatest effect on the porosity of the rock?
Porosity refers to the measure of how much of a rock is open space. The two factors concerning particles in a rock that have the greatest effect on the rock's porosity are shape and distribution.
The percentage of a rock's total volume taken up by pore space is called the?
porosity of the rock.
How does sorting of rock particles affect porosity of rocks?
poorly sorted = low porosity well sorted = high porosity
What is the deffination of absolute porosity?
total porosity of the rock weather their individual grains are connected or not.
Which factor is most important in determining how much groundwater can be stored in underground rock?
The porosity of the rock is the most important factor in determining how much groundwater can be stored in underground rock. Porosity refers to the amount of empty space within the rock that can be filled with water. Rocks with high porosity can store more groundwater.
The percentage of open spaces between mineral grains in clastic rocks is called?
Porosity refers to the percentage of open space between individual rock particles in a rock layer. This space can be between grains or within the cracks or cavities of the rock.
What is the volume of open pore spaces in a rock?
The volume of open pore spaces in a rock is known as its porosity. It represents the percentage of void space in the rock that can potentially hold fluids like water or oil. Porosity is an important characteristic in determining the suitability of a rock for storing or transmitting fluids.
Clay and solid rock are in porosity?
Clay has higher porosity than solid rock. Porosity is a measure of the amount of pore space within a material, and clay typically has more interconnected pore spaces compared to solid rock, allowing for greater water and gas storage. Solid rock, being less porous, has fewer interconnected pore spaces, limiting its ability to store fluids.
How does density relate to porosity?
The relationship between density and porosity is an indirect proportionality.That is, the higher the density of a rock, the lower will be the porosity of that rock.In a more explicit way, the weight of over-lying rocks increase the density of the rock beneath, which in turn decreases the amount of pore spaces (porosity) of the rock through processes such as compaction, cementation, etc. Posted by Nwigwudu Ikechukwu.
Which two factors about the particles in a rock have the greatest effect on the porosity of the rock?
shape and sorting
What two factors about the particles in a rock have the greatest effect on the porosity of the rock?
Shape and Distribution
What is the ability of a subsurface rock to hold water is called?
The ability of a subsurface rock to hold water is called porosity. Porosity refers to the volume of open space within a rock that can hold water, allowing it to flow and be stored within the rock matrix.
