Similarly, glassy carbon contains a high proportion of closed porosity, but contrary to normal graphite, the graphitic layers are not stacked like pages in a book, but have a more random arrangement.. 
fluọ (, , tàbí ) jẹ́ àpilẹ̀ṣe kẹ́míkà pẹ̀lú nọ́ḿbà átọ́mù 9, tó jẹ́ ṣíṣojú pẹ̀lú àmì-ìdámọ̀ f.. 