Ch1 : Un niveau d'organisation : Les éléments chimiques
- Explosion de supernova: par capture neutronique, fissions, fusions, désintégrations variées, tous les éléments plus lourds ou plus légers y sont synthétisés.
moved 1127
moved 180141
moved 1421
moved 22632
moved 10576
moved 164
moved 159805
moved 54826
moved 96291
moved 231
moved 52486
moved 101499
moved 180141
moved 1421
moved 22632
moved 10576
moved 164
moved 159805
moved 54826
moved 96291
moved 231
moved 52486
moved 101499
