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Is it fact or opinion that diamonds are the hardest substance on earth?
This is a fact. It can be verified by way of experimentation, and is true regardless of what anyone believes or disbelieves.
Can steel scratch a diamond?
Yes, steel can scratch a diamond because diamonds are harder than steel. Diamonds are the hardest natural substance on Earth, while steel is much softer in comparison.
Is graphene is hardest thing in the world?
Graphene is not the hardest material in the world; it is actually one of the strongest and lightest materials known. Graphene's strength comes from its unique structure, where carbon atoms are arranged in a single layer. While graphene has impressive strength-to-weight ratio, there are harder materials like diamond or aggregated diamond nanorods.
What is the hardest surface on earth and why is it considered as such?
The hardest surface on Earth is diamond. It is considered the hardest because of its strong molecular structure, which consists of carbon atoms arranged in a tightly bonded crystal lattice. This structure makes diamond extremely resistant to scratching and abrasion, making it the hardest naturally occurring material known to man.
What is the hardest substance on the earth?
Aggregated Diamond NanorodsADNRs, are an allotrope of carbon believed to be the hardest and least compressible known material, as measured by its isothermal bulk modulus; aggregated diamond nanorods have a modulus of 491 gigapascals (GPa), while a conventional diamond has a modulus of 442 GPa. ADNRs are also 0.3% denser than regular diamond.The ADNR material is also harder than type IIa diamonds and ultrahard fullerite.A process to produce the substance was discovered by physicists in Germany, led by Natalia Dubrovinskaia, at the University of Bayreuth in 2005.ADNRs are made by compressing allotropic carbon fullerene molecules (generally 60 carbon atoms per molecule) to a pressure of 20 GPa, while at the same time heating to 2500 Kelvin, using a unique 5000 metric tonne multi anvil press. The resulting substance is a series of interconnected diamond nanorods, with diameters of between 5 and 20 nanometres and lengths of around 1 micrometre each.They have used diamonds to cut steel.Its diamond
What is the second hardest natural substance on earth?
The hardest substance that is naturally occurring is a diamond. However, there are harder substances that have been made by scientists in labs.
Which natural-substance on earth is the hardest?
A diamond
Which nature-substance is the hardest?
Diamond. a very hard material that is the hardest substance ever, or at least discover to be the hardest substance on EARTH THAT IS
Is diamond hardest substance available on earth?
Yes, it is.
What is the hardest natural substance on earth made of carbon?
diamond
Can a knife scratch a diamond?
Nope! A diamond is the hardest substance on earth so only a diamond can scratch a diamond!
What is the hardest substance on the earth that is non metal?
Diamond is the hardest substance on Earth that is non-metal. It is made of carbon atoms arranged in a strong crystal lattice structure, giving it its extraordinary hardness.
What is talc and diamond?
talc is the softest substance while daimond is th4e hardest substance on earth
Is it fact or opinion that diamonds are the hardest substance on earth?
This is a fact. It can be verified by way of experimentation, and is true regardless of what anyone believes or disbelieves.
Other than diamond hardest naturally occurring substance?
The hardest naturally occurring substance after diamond is lonsdaleite, also known as hexagonal diamond. It is a rare form of carbon with a hexagonal crystal structure that is even harder than regular diamond due to its unique arrangement of atoms.
Can you smash a diamond with a hammer?
No, you cannot smash a diamond with a hammer because diamonds are the hardest natural substance on Earth.
What is the second hardest rock on earth?
The second hardest rock on Earth is quartz. It ranks below diamond in terms of hardness on the Mohs scale.
