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mineral
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Describe how to distinguish between a mineral with a hardness of 6 and one with a hardness of 4 using only a glass plate and a copper penny?
To distinguish between a mineral with a hardness of 6 and one with a hardness of 4, you can use the glass plate and the copper penny for comparison. First, scratch the mineral against the glass plate; if it scratches the glass, it has a hardness greater than 5. Then, use the copper penny to scratch the mineral; if the mineral scratches the penny, it has a hardness greater than 3. If it scratches the glass but not the penny, it has a hardness of 6; if it scratches the penny but not the glass, it has a hardness of 4.
What is the difference between a magnifying glass and burning glass?
It's the same thing.
Which mineral is made mostly of the mineral quartz?
window glass
What is the hardness of a mineral that is scratched by steel but does not scratch glass?
A mineral that can be scratched by steel (which has a hardness of about 6.5 on the Mohs scale) but does not scratch glass (which has a hardness of about 5.5-6) would likely have a hardness between 5 and 6. This means the mineral is softer than steel but harder than glass, indicating it falls within the range of 5.5 to 6 in terms of hardness.
What hardness dos a mineral have if it does not scratch glass but it scratches an iron nail?
A mineral that cannot scratch glass but can scratch an iron nail has a hardness between 5.5 and 6.5 on the Mohs hardness scale. Glass typically has a hardness of around 5.5, while iron nails generally have a hardness of about 4.5. Therefore, the mineral's hardness falls within this range, indicating it is harder than the nail but softer than glass.
What is the difference between a mineral and a mineraloid?
nothing
What is the difference between auto glass and regular glass?
The difference between auto glass and regular glass is that auto glass has a thin layer of flexible clear plastic placed between two (or more) layers of glass. The film holds the glass in place when it breaks and will lessen the injuries from broken glass.
WHAT is the What is the difference between glass and mirror?
you can see thought glass and not mirrors
What is the difference between ceramics and glass?
Usually ceramics is not transparent and glass is
Difference between mineral and baby oil?
baby oil is scented mineral oil
Describe how to distinguish between a mineral with a hardness of 6 and one with a hardness of 4 using only a glass plate and a copper penny?
To distinguish between a mineral with a hardness of 6 and one with a hardness of 4, you can use the glass plate and the copper penny for comparison. First, scratch the mineral against the glass plate; if it scratches the glass, it has a hardness greater than 5. Then, use the copper penny to scratch the mineral; if the mineral scratches the penny, it has a hardness greater than 3. If it scratches the glass but not the penny, it has a hardness of 6; if it scratches the penny but not the glass, it has a hardness of 4.
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 is the Difference between glass fibre and fibreglass?
glass you can see through and fibreglass you can not
What is the difference between a magnifying glass and burning glass?
It's the same thing.
What is the difference between a rocks glass and a tumbler?
No difference at all. Just the name. Same with "Cocktail Glass" also being known as a "Martini Glass".
What is the difference between solid and fluid mineral fuels?
HAHAHAHAHAHA
What is the difference between mineral wool and glass wool?
i feel' mineral wool is spun out of molten minerals like basalt, volcanics material, (we can also take slag wool a similar material as it comes from furnace as lawa). it is soft. glass wool have more silica in its composition,shines more and white in color ,it is brittle as compare to mineral wool .its fibre length is also more and straight as compare to mineral wool. umesh chitlangia
