steel
boron carbide is stronger than steel I do believe
To date, probably carbon nanorods.
Carbon is strongest, but in might be nanorods, nanotubes, or fiber. I'm not sure.
A particular arrangement of carbon called Lonsdaleite (both naturally occurring in trace amounts and manufactured) is the hardest known material to date. pure samples have been recorded to be 58% harder than diamond, however when found naturally, impurities cause the Mohs Hardness to be only 7-8 (diamond is 10 on this scale).
Diamond is the second hardest material found in nature. It was always thought to be the hardest, but scientists have recently discovered a material called Ionsdaleite which is 58% harder than Diamond.
Diamond is the hardest natural material known. It is composed of carbon atoms arranged in a strong crystal lattice structure, which gives it its extreme hardness.
ADNR's are a special manmade form of pure carbon that are harder (and denser) than natural diamonds and manmade ultrahard fullerine. I believe the answer is lonsdaleite. It is naturally made and is 58% harder than diamonds.
Diamond is typically considered the hardest known natural material due to its exceptional hardness and durability. It ranks 10 on the Mohs scale of mineral hardness, making it difficult to scratch or chip.
On the Mohs scale of relative mineral hardness, diamond is the hardest at 10.
Diamond has an extremely strong covalent bonding between carbon atoms; today diamond is not considered the hardest material, Today the hardest material is Aggregated diamond nanorods.
diamond is the hardest material and if it is sharpened , then it is the sharpest material
I a manufactured matieral is a material created using other materials
Diamond ( an allotrope of carbon) is the hardest material known.
manufactured material are material that are man made material for e.g copper tree plant pencil
Diamond is the second hardest material found in nature. It was always thought to be the hardest, but scientists have recently discovered a material called Ionsdaleite which is 58% harder than Diamond.
Diamond is the earths hardest material.
Diamond. a very hard material that is the hardest substance ever, or at least discover to be the hardest substance on EARTH THAT IS
No, our teeth are
No. I don,t know what is but diamond is one of the hardest. Besides, steel is an alloy of iron and carbon, not a naturally occurring material.
No, crystalline boron is not the hardest material. Materials like diamond, which have a higher hardness on the Mohs scale, are considered to be harder than boron. Boron is known for its hardness and ability to resist wear, but it is not the hardest material overall.
Metal is generally considered a hard material, but it is not the hardest material in the world. There are materials like diamond and boron nitride that are much harder than most metals. Hardness is a measure of a material's resistance to scratching or indentation, and different materials have different levels of hardness.