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If a knife blade scratches the surface of a mineral that mineral is considered hard?
Shajambet
Most knives have a rockwell hardness of 54-62. this is for metals. minerals are considered ceramics and therefore should have more hardness. It really depends ont he pressure applied. With enogh pressure any knife can scratch any mineral.
Wiki User
∙ 15y ago
Yes, if a knife blade scratches the surface of a mineral, the mineral is considered to be softer than the blade. This is because the knife blade has a hardness level higher than the mineral being scratched. Hardness is a measure of a mineral's resistance to scratching and is commonly tested using the Mohs scale.
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What mineral will scratch with a window glass or a knife blade?
A mineral that will scratch with a window glass but not with a knife blade is a mineral with a hardness between 5.5 and 6.5 on the Mohs scale, such as orthoclase or peridot.
What test can help distinguisg gypsum and quartz?
The scratch test can help distinguish gypsum from quartz. Gypsum is a soft mineral, so it can be easily scratched with a fingernail or with a knife blade. Quartz, on the other hand, is much harder and cannot be scratched with a knife blade.
Which is tougher chidori or lightning blade?
The Chidori and Lightning Blade are both techniques used in the Naruto series that involve channeling lightning chakra. The Chidori is a high-speed jab, while the Lightning Blade is an enhanced version with more power and speed. In terms of toughness, the Lightning Blade is considered more powerful and challenging to master due to its increased intensity and precision.
What is a green mineral made into a cutting device?
Jade is a green mineral that is sometimes used to make cutting devices, such as knives or blades. Its toughness and ability to hold a sharp edge make it a popular choice for traditional tools in some cultures.
What is a test for minerals that is determined by using a fingernail penny or nail?
A scratch test can be used to determine the hardness of a mineral. By scratching a mineral with a fingernail, penny, or nail, you can see if the mineral is harder (scratches the material) or softer (is scratched by the material) than the object being used. This can help identify the mineral based on its hardness relative to common objects.
Hardness of a material that scratches the knife blade?
The hardness of a material that scratches a knife blade would typically be higher than the hardness of the knife blade itself. This implies that the material is able to physically deform or remove material from the knife blade due to its greater hardness. This property is commonly assessed using the Mohs scale of mineral hardness.
What mineral can be scratched with a knife blade or a window glass?
Mineral that can be scratched with a knife blade or a window glass is gypsum.
What mineral makes a saw blade?
a diamond
What mineral will scratch with a window glass or a knife blade?
A mineral that will scratch with a window glass but not with a knife blade is a mineral with a hardness between 5.5 and 6.5 on the Mohs scale, such as orthoclase or peridot.
Is a quart a mineral?
Quartz is a mineral. It has a hardness of 7 on Mohs Scale of Hardness; thus, it scratches glass but it is not scratched by a masonry nail or knife blade. It does not have any cleavage, it only fractures, and it can have conchoidal fracture (similar to glass). It is also a light-colored nonmetallic mineral with a greasy luster. It can be colorless, white, gray, or other colors. Other distinctive mineral proprieties include its hexagonal prisms, pyramidal structure, and that it can be transparent or translucent.
Is quarts mineral?
Quartz is a mineral. It has a hardness of 7 on Mohs Scale of Hardness; thus, it scratches glass but it is not scratched by a masonry nail or knife blade. It does not have any cleavage, it only fractures, and it can have conchoidal fracture (similar to glass). It is also a light-colored nonmetallic mineral with a greasy luster. It can be colorless, white, gray, or other colors. Other distinctive mineral proprieties include its hexagonal prisms, pyramidal structure, and that it can be transparent or translucent.
Do steak knife scratches show on melamine?
Yes, knife scratches (steak or otherwise) can show up on melamine. Melamine is fairly hard, but not that hard compared to a knife blade.
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The ridge on the dorsal surface of the shoulder blade is called the spine.
On the dorsal surface of the shoulder blade there is a prominent ridge called the?
There is a prominent ridge on the dorsal surface of the shoulder blade called the spine.
On the dorsal surface of the shoulder blade there is a prominent ridge called the-?
On the dorsal surface of the shoulder blade there is a prominent ridge called the spine.
What is the meaning of blade on the feather?
It means to turn your oar so the blade is parallel to the surface of the water
Three letter word which means blade?
An axe could be considered a blade.
