The answer is Bile.
previously diamond was thought to be the strongest stone in the world however diamond is in fact a crystal and a new stone known as Lonsdaleite has been found to be 58% stronger
A diamond is the strongest naturally occurring crystal there is. Some man-made alloys now exist, such as barium titanate mixed with molten tin, that claim to be stiffer, or harder, than a diamond. New materials are constantly being tested, so the answer may change as time progresses.
Diamond (moncrystaline carbon) is the hardest mineral on Earth at least. The universe is quite varied and we know very little of the hardness of neutron stars or black holes...
It should definitely be Diamond.
diamond
diamonds
The hardness of an emerald is 7.5-8. The hardest stone is a diamond which has a hardness of 10.
diamond,
The air of course!
The hardest ski slope depends on where you live in the world. In Europe it is the black slope and in North America it is the double black slope.
Primarily the erosive power of wind and water. Rivers and rain will wear away even the hardest stone.
Diamond is the hardest precious stone
the hardest precious stone is the diamond
Diamonds is not a stone it's crystal actually. But the hardest stone is granite stone.
The hardest gemstone is the diamond.
diamond because it is a native crystalline carbon that is the hardest known mineral
Diamond is the hardest mineral known.
Emerald is the forth hardest stone. It has hardness of 7.5 to 8
Stone Henge.
Diamond is the hardest substance in the world
The hardest natrual occuring solid in the world is Diamond
its the third hardest exam in the world
yes.