Diamonds are formed from carbon. Gem-quality diamonds include only this mineral, with the exception of some trace minerals, which can give a diamond colour.
Diamond is a the hardest mineral, so yes. Minerals are what make up rocks.
Minerals refer to substances that are naturally formed in the Earth. Examples of minerals that make up the Earth's crust are gold, diamond and quartz.
No mineral can scratch diamond.
If you consider other minerals, such as nitrogen -- yellow, or boron -- blue, impurities, these minerals give a diamond the respective colour. As well, there can be visible flaws in a diamond, which are inclusions of other minerals within the diamond crystal that appear as dots or streaks.
diamond
a diamond
carbon
Yes. The diamond is a macro molecule made up of carbon and it is the hardest of all other minerals.
Yes. Both diamond and coal are formed from carbon.
diamond is formed from carbon. Some diamonds include other trace minerals, but they are not necessary in the formation of diamond.
diamond gold and emerald
Diamond