Awon isotopu karbonu meta ni won wa fun ra won, 12C ati 13C je diduro, nigbati 14C je onititanyindin, tountuka diedie pelu asiko abo-igbeaye to to bii odun 5,730.. 
In order to be available for formation of life as we know it, this carbon must then later be scattered into space as dust, in superNova ṣègbésions, as part of the material which later forms second, third-Generation star systems which have planets ACcreted from such dust.. 