yes diomand is the hardest thing on earth
diamond is the hardest thing on earth
No,diamond is the hardest known substance on Earth.
diamond
No, Obsidian is the sharpest material on earth. Diamond however, is the hardest.
This is a fact. It can be verified by way of experimentation, and is true regardless of what anyone believes or disbelieves.
The hardest matter on earth is Diamond.
Yes, diamond is the hardest mineral on earth.
Yes diamonds are the hardest thing on earth.
Diamond is the hardest mineral 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.
Diamond is the hardest mineral on earth.
Diamond is the hardest mineral on earth.