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What mineral can scratch glass has a nonmetallic luster has fracture and is a dark color?
The mineral that fits these descriptions is obsidian. Obsidian is a natural volcanic glass that can scratch glass, has a nonmetallic luster, typically exhibits conchoidal fracture, and is usually a dark color, such as black, dark green, or dark brown.
Which mineral will scratch glass but will be scratched by a nail?
This mineral is likely quartz. Glass has a hardness level of around 5.5, while quartz has a hardness of 7. A nail, which is made of iron, generally has a hardness around 4.
Can a diamond scrach a other diamond?
Yes, diamonds can scratch other diamonds. Diamonds are the hardest known natural substance, scoring a 10 on the Mohs scale of mineral hardness. Therefore, a diamond can easily scratch another diamond if sufficient force is applied.
Why can a diamond cut glass?
Diamonds are formed naturally deep within the earth's mantle under high pressure and temperature resulting in a bonded matrix that forms the hardest natural mineral on earth. Glass is made with sand, soda ash, dolomite, and limestone, softer materials than diamond.
What form of carbon is extremely hard and is one of the few materials that can scratch glass?
Diamond is the form of carbon that is extremely hard and is one of the few materials that can scratch glass. It is a naturally occurring mineral with a crystal lattice structure that gives it its exceptional hardness.
What other mineral can scratch a steel knife or window glass?
Diamond is the hardest mineral that can scratch a steel knife or window glass.
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 rock can scratch window glass?
diamond
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 can scratch glass but not steel file?
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What mineral is mostly made of mineral quartz?
Window Glass
Which mineral is made mostly of the mineral quartz?
window glass
What mineral can scratch glass but can be scratched by steel file?
The mineral that can scratch glass but can be scratched by a steel file is quartz. Quartz has a hardness of 7 on the Mohs scale, allowing it to scratch glass, which typically has a hardness of around 5.5. However, a steel file, which has a hardness of about 6.5 to 7, can scratch quartz.
Which mineral will scratch glass (hardness5.5) but not pyrite?
Quartz will scratch glass, as its hardness is usually around 7. Pyrite, on the other hand, has a hardness of 6 to 6.5, meaning it would not be able to scratch glass.
What is the fracture of dolomite?
Dolomite typically displays a conchoidal fracture, which means it breaks along curved surfaces with sharp edges resembling broken glass. This fracture pattern is a result of the crystal structure and composition of dolomite, which is a type of carbonate mineral.
What mineral will not scratch glass?
A few minerals that do not scratch glass come to mind . . . talc, asbestos, mica, for instance.
What mineral will scratch glass but not a streak plate?
Diamond is the only mineral that can scratch glass but not leave a streak on a streak plate. Glass has a hardness of around 5.5 on the Mohs scale, while a streak plate typically has a hardness of around 6.5. Diamond, with a hardness of 10, is able to scratch glass but not the streak plate.
