Minit Fluorine atom, Fla, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Univalent, Color: Light green
Model Australopithecus afarensis Lucy Lt Finish Skull, 3.2 MYA, was discovered by D. Johanson in 1974 in Hadar, Ethiopia. Light Finish, Size: 16.6L x 13.1W x 14.5H (cm)