Its Mega Pascal The Strenght Of The Pressure
Mohs hardness: 6 Brinell hardness: 196 MPa.
It is estimated that the Vickers hardness of promethium is 617,8 MPa.
It's actually a rather difficult question to answer as iron can be forged in a number of different ways, each giving a different hardness. I've attached a link to a site giving different hardness values for some treatments of grey iron.
The hardness of rhenium is 7.0 on the Mohs scale. It has a hardness of 2450 MPa on the Vickers scale and 1320 MPa on the Brinell scale.
Thorium is a relatively soft and malleable metal, similar to lead, that can be easily cut with a knife. It has a Mohs hardness rating of 3, which is softer than many common minerals like quartz and feldspar.
To convert Brinell hardness of 300 HB to psi, use the formula: Brinell Hardness (HB) = (12.9 * N) / (D^2), where N is the applied force in kg and D is the diameter of the indention in mm. Given 300 HB, N/A = 1250 and D = 10 for a steel ball. Converting 300 HB to psi: (12.9 * 1250) / (10^2) = 16112.5 psi. To convert 300 HB to MPa: 16112.5 psi * 0.00689476 = 111.1 MPa.
To convert Brinell Hardness Number (BHN) to megapascal (MPa), you can use the conversion factor where 1 BHN is approximately equal to 0.1 MPa. Therefore, to convert BHN to MPa, simply multiply the BHN value by 0.1. For example, a BHN of 400 would be equivalent to 40 MPa.
Aluminum oxide, as corundum, defines 9.0 on the Mohs hardness scale.
Hardness of beryllium: Vickers - 1 670 MPa Brinell - 600 MPa Mohs - 5
mpa
No. It is 17 Mpa LESS strong 60 Mpa = 60 N/mm2
well if you need some scientific way of answering, silver has - Young's modulus - 83 GPa Shear modulus - 30 GPa Bulk Modulus - 100 GPa Poisson ratio - 0.37 Mohs hardness - 2.5 Vickers hardness - 251 MPa Brinell Hardness - 24.5  MPa Silver is a very ductile and malleable (slightly harder than gold) Bulk modulus - Brinell hardness -