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Hardness measures a material's ability to resist permanent deformation, whereas brittleness measures a material's tendency to fail or break without undergoing significant deformation. In other words, hardness relates to the resistance to scratching or indentation, while brittleness relates to the tendency to fracture.
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Color hardness viscosity and brittleness are?
properties of matter
Why electrovalent compounds are usually hard crystals yet brittle?
Electrovalent compounds have strong ionic bonds between the cations and anions, which contribute to their hardness. However, these ionic bonds have limited flexibility, making the crystals rigid and prone to shattering when subjected to stress, resulting in brittleness.
What is the difference between brittleness from malleability?
Brittleness refers to the tendency of a material to fracture or break when subjected to stress, whereas malleability is the ability of a material to deform under compression without breaking. In simple terms, a brittle material breaks easily under pressure, while a malleable material can be shaped without breaking.
Can oxygen have brittleness?
No, oxygen itself cannot exhibit brittleness because it is a gas at normal atmospheric conditions. Brittleness is a mechanical property exhibited by solid materials when subjected to certain stresses.
What is difference between hardness and streak?
Hardness is a mineral's resistance to being scratched, while streak is the color of the powder a mineral leaves behind when scratched on a porcelain streak plate. Hardness is measured on the Mohs scale from 1 (softest) to 10 (hardest), while streak is a diagnostic property used to identify minerals.
What is the relationship between hardness and brittleness for iron?
the hardness of iron decreases with increase in brittleness in general..however when the temp is increased, the elasticity increases and the brittleness reduces, it continues to show the increasing trend in hardness until a transition temperature, after which the hardness starts decreasing again.
What is difference between barcol hardness and Shore A hardness?
what is the difference between Shore-A Hardness & Barcol Hardness
Difference between hardness and brittleness?
Hardness is the question of how difficult it is to make an impression on a substance. Brittleness is the question of how easy it is to break. Granite is a stone which is very hard but not brittle--it is hard to carve and also hard to break. A plank of wood is not as hard as stone but is not very brittle. You can carve on it with a knife but it won't shatter if you drop it. Glass is hard and brittle. Chalk is not hard but it is brittle.
What is the difference between strength and hardness?
The difference between strength and hardness is that the strength refers to the force that is present between the bonds. Strength attributes to how strong or weak the force between the bonds. Hardness refers to the nature of the force, which basically is how rigid or flexible the bonds between particles.
What is the difference between uranium hard and soft ore?
It is a difference between the hardness, generally expressed in the Mohs scale.
Difference between micro hardness and macro hardness test?
micro is on a small scale and macro on a larger scale
Hardness difference between mild steel and EN8?
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Color hardness viscosity and brittleness are?
properties of matter
What is one key physical difference between transition metal and poor metals?
The hardness.
What is the difference between water and ecowater?
The main difference between water and ecowater is the hardness rating difference. For water testing and filter options, see your local water specialist.
What is the main difference between rockwell and brinell hardness?
Both are two different scales of hardness measurement.
What is the difference between hardness and texture?
Hardness usually is used to describe the difficulty of separating the molecules of a material or substance. The texture is simply how the material or substance feels.
