no coal doesn't have the 5 characteristics of a rock
yes
Coal is not a mineral. A mineral is a solid non-organic substance. Coal is an organic substance.
Coal is not a mineral and is not rare.
coal isnt a mineral
It is not a mineral . However, in a different sense it is a mineral, because it is mined. It is from the carbonaceous group.
Its a organic mineral.
Coal is not considered a mineral because it is of organic origin.
Bituminous coal is a soft mineral.
No, coal is not a mineral because a mineral has to be inorganic meaning that it can not be made by a life process.
no
no
coal
Coal isn't a mineral because it is organic. Minerals are made up of inorganic materials.