diamond is formed from carbon. Some diamonds include other trace minerals, but they are not necessary in the formation of diamond.
Diamond is formed from carbon with some inclusion of trace minerals, for colour.
yes
An element
diamond
no its a pure substance, carbon
talc is the softest substance while daimond is th4e hardest substance on earth
Pure substance; it is one form of pure carbon.
The hardness of diamond is a physical property of the diamond. The statement is also untrue as diamond is only the hardest known mineral, not the hardest known substance.
If you have a silvery substance on the back surface of your diamond, it is not a diamond.
No natural substance is equal in hardness to a diamond.
Another diamond.
Diamond is the hardest substance known to man, so it can break most materials. Obsidian is a type of volcanic glass that is very sharp and brittle. Diamond can break obsidian.
Another diamond.
Diamond is pure carbon.
diamond
On earth, diamond is the hardest naturally occurring substance.
Because diamond is the hardest substance.
Nope! A diamond is the hardest substance on earth so only a diamond can scratch a diamond!
The hardest naturally occurring substance is called diamond. It is a form of carbon.
Yes.