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Osmium is one-third as hard as quartz. Tool steels are one-fourth as hard as osmium. Chromium has a oxide layer harder than corundum if dry and sputtered.
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∙ 11y ago
Wiki User
∙ 11y agomercery metal
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What is the hardest medal on earth?
Osmium is the densest metal, and it is very strong and also very heavy. But is mostly used in alloys to increase strength, no pure metal is harder than the strongest of alloys.
What is the hardest sword metal?
The hardest practical metal is high carbon steel. Titanium is lighter, but has more volume with equivalent strength. Most alloys are either too heavy, too brittle or too large to be practical. For example, making a sword of pure diamond would be the hardest type of sword (And certainly the most expensive) yet one decent hit could crack it because it is not malleable enough. There have been experiments with hybrid materials like a carbon fibre tang with a steel blade, but nothing really happening yet.
What stone is the hardest stone?
Diamonds is not a stone it's crystal actually. But the hardest stone is granite stone.
What is the hardest thing about arthritis?
the hardest thing about arthritis is dealing with the horrible pain
Does the myocardium work the hardest in diastole?
yes
Which is the hardest metal?
Lutemium
Is thompson the hardest metal?
There is no metal by the name 'thompson'.
Which is the least hardest metal?
Caesium (or cesium) is the softest metal.
Is titanium the hardest metal?
yes it is
Name the hardest metal?
titanium
What is the second hardest metal?
tungsten
What is the hardest silicate structure?
metal
Is osmium the hardest metal known?
Chromium is the hardest metal; the Mohs hardness of osmium is 7 and the Mohs hardness of chromium is 8,5.
Which one is hardest metal diamond or aluminium or silver or platinum?
Diamond is the hardest substance known - but it is not a metal it is an arrangement of carbon atoms in a lattice.
What is the hardest non-metal element?
diamond
What is the metal that is hardest to break?
nothing
Is gold is the hardest metal?
No, I believe platinum is.
