Minit Metal atom, Mq, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, 12 coordinate, Silver
Flexible bond, 90mm (double bonding), Packs of ten 90mm flexible bonds to represent double bonding, Use to supplement your Unit building sets or for building custom models
Minit Nitrogen atom, Na, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Nitrile, Color: Blue
Minit Phosphorous atom, Pm, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Trigonal bipyramid, Color: Purple
Unit VSEPR Orbital Black, Model electron orbital for use with the Unit system to show the theory of VSEPR and electron orbitals, Each pack contains 6 orbitals
Minit Metal atom, Mp, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, 8 coordinate, Silver