The hardest substance that is naturally occurring is a diamond. However, there are harder substances that have been made by scientists in labs.
The third hardest rock on Earth is corundum, also known as sapphire. The hardest rock on earth is the diamond.
the hardest rock is diamond
Diamond is the hardest mineral.
Diamonds.
Diamond is the hardest natural substance which is at all common, and was given the highest number on the Mohs scale, 10. Some synthetic nanomaterials and a couple of very rare minerals are harder.
talc is the softest substance while daimond is th4e hardest substance on earth
Diamond has always been considered the hardest natural substance in the world. However, wurtzite boron nitride and mineral lonsdaleite have recently been discoverd and are much harder than diamond.
the outter core
A diamond
Diamonds.
Its Tungsten
diamond
It is the hardest NATURAL substance- due to the arrangement of the carbon atoms that make up a diamond. (Thee ARE harder materials, but they are manmade.)
It is made entirely of carbon and it is the hardest natural substance on Earth.
Diamond. a very hard material that is the hardest substance ever, or at least discover to be the hardest substance on EARTH THAT IS
This is a fact. It can be verified by way of experimentation, and is true regardless of what anyone believes or disbelieves.
On earth, diamond is the hardest naturally occurring substance.
No,diamond is the hardest known substance on Earth.
Yes, it is.
diamond