Diamonds are the hardest mineral known.
Metal refers to metallic materials, and there are many of them. In order to give a 'yes' or 'no' answer to your question, you must specify which metal.
Always, however, diamonds are harder than any metal; the number of times harder, then depends on which metal is being compared to diamond in hardness.
no
Diamond is harder than glass. anonymous@oola.com
Diamonds are denser and harder than glass, as diamonds can score glass - as in a diamond glass-cutter.
Blue diamonds do not conduct electricity. Diamonds do, however, conduct heat, in fact five times better than silver. Both diamonds and graphite are produced naturally from carbon. Diamond is an excellent electrical insulator, graphite is a good conductor of electricity.
Water is heavier than air and is harder to push against resulting in a harder work-out. For this reason atheletes and horses are sometimes trained in water, this gives them a harder work-out, making their performance on land that much easier.
diamonds are the hardest material known to mankind and therefore are harder than metal by more than 3 times. well it also depends on the metal as there may be an unknown metal that is stronger but until then the hard crown reigns to the diamond
Because diamonds are harder than any metal.
Diamonds are harder than chalk.
steel
Yes
Yes, harder than any metal.
Diamonds aren't always sharper, but they can be manufactured in such a way. Diamonds are harder than steel.
Yes, diamonds can cut glass, because diamonds are harder than glass.
What is 5 times stronger than metal? Steel - Because steel is a compound which steel is like a hard rock! Unbreakable! Steel can be even harder then ever which means it can be stronger then 5 more like 100 but that is only SOME types! Steel is way harder, yes 5 times harder!
Diamond is harder than any metal.
No. No substance known to exist is harder than diamond and especially no other element.
Diamonds are a crystallized form of carbon. While its atoms are no harder than any other carbon atoms, the arrangement of those atoms makes diamonds the hardest natural substance known to mankind.