Charcoal komman crystalline structure that contains a little incomplete. Which occurs in normal deviation in horizontal overlap and Arrange of tiny crystals will have uncertain direction.
Charcoal bent it contains a crystalline structure a little incomplete , which caused the deviation in the normal and overlap the horizontal arrangement of tiny crystals are uncertain direction.
Charcoal carbon consists of many small crystalline structure that is not complete.The deviation in Petrarch and overlap overlap in the horizontal.Arrangement of small crystals have a direction uncertain.