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What is it .. Self induced vomiting .. threw up blood for the first time figured was prob a scratch in throat.. but also a dark brown material ..what is that?
Wiki User
∙ 13y ago
bile
Wiki User
∙ 13y ago
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Why does the harder material scratch the softer material in mohrs?
The harder material scratches the softer material in Mohs scale because the harder material can create deeper indentations on the softer material's surface, leaving scratches behind. This is due to differences in hardness between the two materials, with the harder material being more resistant to abrasion and therefore capable of scratching the softer material.
What material can scratch a diamond?
Diamond
Is there scratch proofing that can be applied to sunglasses?
Anon Legion Sunglasses have lenses made from scratch resistant material.
Which material would scratch the other quartz or calcite?
Quartz is harder than calcite on the Mohs scale, so quartz would scratch calcite.
Will it leave a mark if you scratch a hard rock?
That depends what you scratch it with, what material the rock is made from, and how much force you apply when scratching.
What does a coal scratch?
Coal does not scratch because it is a soft and brittle material, meaning it can be easily crushed or powdered when force is applied. It does not have a hardness that would allow it to scratch other materials.
What mineral can scratch itself but no other mineral can scratch it?
A diamond is the mineral that can scratch itself but no other mineral can scratch it because of its exceptional hardness on the Mohs scale.
Can a mineral scratch any material harder than itself?
No, a mineral can only scratch materials that are softer than it. This is known as the Mohs Scale of Hardness, where a mineral with a higher rating can scratch a mineral with a lower rating.
Ability to scratch etch or cut another material called?
This ability is typically referred to as abrasion or machining, where a harder material is used to scratch, etch, or cut another material. Processes like sanding, grinding, or using a cutting tool leverage this principle to shape or refine materials.
What system identifies the scatch resistance of various minerals through the ability of a harder material to scratch a softer material?
The Mohs scale of mineral hardness is the system used to identify the scratch resistance of various minerals based on the ability of a harder material to scratch a softer material. Minerals are ranked on a scale from 1 (softest) to 10 (hardest) on this scale.
What can scrach a diamond?
A diamond can only be scratched by another diamond due to its hardness. No other material is hard enough to scratch a diamond.
What is a material that could not be scratched easily?
Diamond is one of the hardest materials and is difficult to scratch due to its strong covalent bonding structure. Other materials such as tungsten carbide, sapphire, and ceramic are also known for their high scratch resistance.
