Alaab-qeybiye xirfadeed graphite, graphite ee EV, dufan, foornada iyo warshado kasta oo kale.

Ma Graphite A Carbonate
(Ma Graphite A Carbonate) Graphite is a naturally occurring mineral composed of carbon atoms arranged in a hexagonal lattice structure. It was discovered in 1823 by Charles Almeida, who named it after…




























































































