Aluminum's hardness is 15 Brinell.
The hardness value is important because during metallurgy, people can make accurate deductions as to the kind of work the metals can be used for. Hard metals can be used to make knives and propeller rotors.
Coal, as an organic sedimentary rock, is not determined to have a hardness on the Mohs scale of mineral hardness.
what would you use the mohns scale of hardness for
Plutonium is a silvery metal.- Vickers hardness: 255 - Brinell hardness: 242 - Mohs hardness: cca. 3,7
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
In brinell scale ,the hardness value is 180
250
Aluminum's hardness is 15 Brinell.
An adjective--a hard surface.An adverb--work hard.
below 380 HV10
density has to do with the molecular structure and molecular mass. hardness is the compacting value of the molecules inside the object. PREFFERABLY PLUTONIUN!!
The hardness value is important because during metallurgy, people can make accurate deductions as to the kind of work the metals can be used for. Hard metals can be used to make knives and propeller rotors.
The 7 would wear away the 5.
The 5 hardness mineral would like suffer scratches or abrasion.
in weight : yes in value : no in volume : no in hardness : no
Our teeth are unable to chew them properly due to their hardness.