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What property is described as a steel blade that can be scratched?
The fact that there are substances which are harder than steel.
Is the resistance of a smooth surface to abrasion or scratching?
Yes, a smooth surface offers less resistance to abrasion or scratching compared to a rough surface. This is because a smooth surface has fewer irregularities or rough areas that can catch or snag against an abrasive material.
What is the meaning of 'hardness' in science?
Hardness in science refers to a material's ability to withstand deformation or scratching. It is a measure of how resistant a material is to being permanently bent, scratched, or dented by another material. Hardness can be quantitatively measured using various scales such as the Mohs scale for minerals or the Rockwell scale for metals.
What is the hardness of a diamond and how is it measured?
Diamond is the hardest natural material, scoring a perfect 10 on the Mohs scale of mineral hardness. The hardness of a diamond is measured by its ability to resist scratching or abrasion by other materials.
What is the examples of hardness?
Examples of hardness include diamond, which is the hardest natural substance, and materials like tungsten carbide and ceramics which are known for their high hardness and abrasion resistance. Hardness is a material's ability to resist deformation or scratching under applied pressure or force.
A diamond is the hardest natural substance is this a physical or chemical property?
The hardness of a diamond is a physical property because it pertains to the material's ability to withstand scratching and abrasion. It is determined by the structural arrangement of its atoms and the strength of its covalent bonds.
What is the definition of hardness in minerals?
Hardness in minerals refers to the ability of a mineral to resist scratching or abrasion. It is measured on the Mohs scale, which ranks minerals from 1 (softest) to 10 (hardest).
What is the ability of a mineral to hold together?
The ability of a mineral to hold together is known as its hardness. It is a measure of a mineral's resistance to scratching or abrasion. Hardness is determined by the strength of the atomic bonds within the mineral's crystal structure.
What are differences between durability and strength of concrete?
The durability of concrete is its ability to resist weathering action, chemical attack, abrasion, or any process of deterioration. The strength of concrete is the ability of the concrete to withstand pressure or force.
What property is described as a steel blade that can be scratched?
The fact that there are substances which are harder than steel.
What is the medical term meaning pertaining to a rubbing away or scratching of the cornea?
Corneal abrasion
Is the resistance of a smooth surface to abrasion or scratching?
Yes, a smooth surface offers less resistance to abrasion or scratching compared to a rough surface. This is because a smooth surface has fewer irregularities or rough areas that can catch or snag against an abrasive material.
Hardness is normally recognised as the ability of a material to resist certain things. Name two of them?
Hardness is typically recognized as a material's ability to resist scratching and indentation. It also reflects a material's resistance to wear and abrasion, making it crucial in applications where durability and longevity are important.
When particles of sand shells are carried along in the water eroding and scratching the surface below it is called?
abrasion
What is the meaning of 'hardness' in science?
Hardness in science refers to a material's ability to withstand deformation or scratching. It is a measure of how resistant a material is to being permanently bent, scratched, or dented by another material. Hardness can be quantitatively measured using various scales such as the Mohs scale for minerals or the Rockwell scale for metals.
The measure of how well mineral resists scratching is called?
The measure of how well a mineral resists scratching is called hardness. Hardness is determined by the ability of a mineral to withstand scratching by another material. The Mohs scale is commonly used to rank the hardness of minerals from 1 (softest) to 10 (hardest).
The ability of a mineral to resist scratching is its?
Hardness
