Diamond used to be the hardest mineral now Lansdaleite and wurtzite boron nitride which were found on a meteor are now harder.
The hardest mineral is diamond, and the softest mineral is talc.
i think sulfur is the softest and crystal is hardest
The softest known mineral is 'TALC'. The hardest known mineral is 'DIAMOND' (according to Friedrich Mohs scale)
Diamond is the hardest mineral in the group, ranking 10 on the Mohs hardness scale. It is composed of carbon atoms arranged in a crystal lattice structure, giving it exceptional hardness and durability.
The softest mineral is talc, and the hardest is diamond. You can check this on the Mohs hardness scale.
The hardest mineral is diamond, and the softest mineral is talc.
Diamond is the hardest mineral known.
Diamonds are the hardest mineral and the agate is the secod hardest mineral.
Diamond is the hardest mineral on earth.
Diamonds are the hardest mineral, but not the 'strongest'.
The hardest mineral is diamond, and the softest mineral is talc.
Diamond is the hardest mineral, scoring a perfect 10 on the Mohs scale of mineral hardness.
i think sulfur is the softest and crystal is hardest
A diamond and talc
The softest known mineral is 'TALC'. The hardest known mineral is 'DIAMOND' (according to Friedrich Mohs scale)
The hardest mineral is diamond, which has a hardness of 10 on the Mohs scale.
The diamond is the hardest rock (or mineral).