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Aluminum oxide, as corundum, defines 9.0 on the Mohs hardness scale.
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∙ 10y ago
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How hard is silver on the Mohs scale?
I don't found the Mohs hardness of plutonium but: - the Brinell hardness is 242 at r.m. - the Vickers hardness is 255 at r.m. After a hardness conversion chart an equivalent Mohs hardness may be 3,7.
What is the hardness of Flint according to the mohs scale of hardness?
flint is a type of quartz, so it has a hardness of about 7 on the mohs scale of hardness
If Calcite will scratch gypsum This is an example of what physical characteristics?
It is hardness. Calcite is harder than gypsum.
what is hardness of feldspar?
Feldspars generally have a hardness of 6 on Mohs' hardness scale.
What is the hardness value for carbon?
the hardness vlaue of carbon very much depends on the value of the hardness of the carbon. if it is a high value then the hardness is high however if it is a low value then it is a low hardness helpful??? :D
What is aluminiums atomic number?
13
What is aluminiums chemical symbol?
It is cool like that
What is aluminiums state of matter at room temperature?
Solid
What is the oxidation number for IF?
Aluminiums oxidation number is +3.Each fluorine has -1 number.
What is aluminiums mass number?
Aluminium is a metal element. Atomic mass of it is 27.
What is the charge for aluminum oxide?
Neutral, because there are 2 aluminiums each contributing +3 charge and 3 oxygens each with a -2 charge
What is difference between barcol hardness and Shore A hardness?
what is the difference between Shore-A Hardness & Barcol Hardness
What is a sentence with the word hardness?
no one likes your Hardness! hardness is not a good character.
What is the hardness of a conundrum?
The hardness of conundrum is 9 on the Moh's hardness scale
What is the hardness of Limonite on the mohs hardness scale?
The hardness of Limonite is 4 t0 5.5 on the mohs hardness scale.
How hard is silver on the Mohs scale?
I don't found the Mohs hardness of plutonium but: - the Brinell hardness is 242 at r.m. - the Vickers hardness is 255 at r.m. After a hardness conversion chart an equivalent Mohs hardness may be 3,7.
What is the hardness of manganese?
Mohs hardness: 6 Brinell hardness: 196 MPa.
