Diamond is harder than graphite because of its molecular structure. In diamond, each carbon atom is bonded to four other carbon atoms in a tetrahedral structure, creating a strong and rigid network. This structure allows diamond to form strong covalent bonds, making it extremely hard. In contrast, graphite has a layered structure where each carbon atom is bonded to three others in a hexagonal lattice, with weak van der Waals forces between the layers, leading to its softer nature.
Graphite turns into diamonds when put under extreme pressure and heat. Diamond is a denser and harder form of carbon compared to graphite.
Diamond is harder than iron. Diamond is the hardest known natural mineral and can scratch iron.
The crystalline structure of graphite and diamond are very different.
Boron nitride is a synthetic material that is harder than diamond. It exhibits similar properties to diamond but has a higher hardness level.
Diamond is much harder than copper. On the Mohs hardness scale (higher numbers are harder), diamond is a 10 and copper is somewhere between 3 and 4.
Graphite can be scratched by materials that are harder than it, such as diamond and tungsten.
Graphite turns into diamonds when put under extreme pressure and heat. Diamond is a denser and harder form of carbon compared to graphite.
Yes, graphite is more common than diamond.
Diamond is so much harder than graphite because the carbon atoms in diamond are bonded to other carbon atoms tetrahedrally. In graphite, the carbon atoms are only bonded to three other carbon atoms and form sheets. There is one valence electron that wanders the surface which makes graphite a conductor.
No. Diamond is harder than emerald.
Diamond is harder than onyx.
Diamond is harder than plastic.
nothings harder than a diamond
Diamond is harder than any metal.
No, generally graphite is softer than wood. Wood is composed of cellulose fibers and lignin that can make it harder than the carbon atoms in graphite, which are arranged in layers that can easily slide past each other.
Yes, graphite is harder than gypsum, so it can scratch gypsum.
Yes, diamond is harder than granite. Diamond is the hardest mineral known. And it is several times harder than granite.