Contents
Which material is highly compressible?
Therefore, gases are highly compressible because of the weak intermolecular forces of attraction between the gas molecules and a lot of empty space present between the gas molecules.
What is a stiff material?
A stiff material has a high Young’s modulus and changes its shape only slightly under elastic loads (e.g. diamond). A stiff material requires high loads to elastically deform it – not to be confused with a strong material, which requires high loads to permanently deform (or break) it.
What is an example of a stiff material?
Stiffness is the rigidness of any object or material. Objects with a high stiffness will resist changes in shape when being acted on by a physical force. For example, loose, wet clay has low stiffness, changing shape with just a few pounds of pressure. The stiffness of aluminum is considerably stiffer than wet clay.
Is Young’s modulus a measure of stiffness?
Young’s modulus describes the relative stiffness of a material, which is measured by the slope of elastic of a stress and strain graph. It is calculated by the ratio of stress value to its corresponding strain value.
Which gas is least compressible?
Solid is least compressible because the solid is already densely packed so,the solid is incompressible . Liquid is compressible a bit due to its loosely packed structure while gases are highly compressible due to its very loosely packed structure.
Which gas is most incompressible?
Solid helium is by far the most compressible element, to be followed by solid neon; on the other hand Kr, Xe and Em are substantially less compressible than the alkali metal directly following them.
Are brittle material stiff?
A structure that is too stiff (often referred to as brittle) will be prone to failure under relatively small deformation demands. A ductile structure’s ability to contort and dissipate energy during an earthquake is, therefore, also advantageous as it will keep deforming without reaching ultimate failure or collapse.
Which gas is most compressible?
What matter has the highest density?
Density is mass per unit volume. It can be measured experimentally or predicted based on properties of matter and how it behaves under certain conditions. As it turns out, either of two elements can be considered the element with the highest density: osmium or iridium.