Carbon!
countries become over crowded and we may run out of food sourses or resorces.
Important minerals of thorium are: monazite, thorite, thorianite, allanite.
You think probable to graphite.
Sources are where a element comes from and all elements are stardust like for incidents we are made from stars
Graphite mines
Graphite does not have a transparency.
No, graphite is not renewable.
No, graphite is not magnetic.
No, graphite is not radioactive.
Water Graphite is an excellent electrical conductor.
carbon and graphite are one in the same, graphite is a form of carbon a use for graphite is the lead in your pencil (it's not actually lead, it's graphite) and it is also a good lubricant ;)
No, graphite is not renewable.