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Hardest known element?
diamond
The hardest nature substance?
the hardest element is osmium, number 76 on the periodic table.
What is the hardest non-metal element?
diamond
Is diamond the hardest natural element?
Yes.
What is the hardest element known to man?
Diamonds.
What is the hardest element in alchemy?
Earth would have to be the hardest of the Aristotelean Elements as it is the only solid one.
What group contains the hardest metals known to man?
The hardest element is chromium, which is in group 6.
Which group contains the hardest metals known to man?
The hardest element is chromium, which is in group 6.
What is the hardest element other than carbon?
iron
Which element is the hardest?
Diamond is the hardest material known to man. Diamond is a form of carbon which has been compacted and gained a crystalline form due to intense pressure in the earth's crust. Therefore, carbon can be the hardest element.
What Solid element or compound is found in the earth?
Diamond is the hardest materail in the world
Most hardest element in the universe?
Hardness, as measured on the Mohs scale, *is* related to the element in question but a large part of what causes a substance to be "hard" or not is dependent on how the atoms are bound together and the circumstances of the environment. The hardest naturally occurring substance on earth is diamond, which is composed of Carbon on the periodic table. Some man-made ceramics are harder, but these are composite materials with more than one element.
