ATOM-MODEL CONSTRUCTION KIT, COMPLETE
Order-No.: 7201001; Witeg - Germany
Atom model construction kit, for intuitive instruction purposes, with 520 compnents parts supplied in a storage container with 12 partitions
Equipment:
Spheres Ø 25 mm
30 pcs. - satured carbon (C)
20 pcs. - Ethylene (C2H4)
10 pcs. - Acethylene (C2H2)
25 pcs. - Halogene
20 pcs. - Sulphur (S) etc.
20 pcs. - Sodium (Na), Potassium (K) etc.
Spheres Ø 20 mm
30 pcs. - Oxygen (O)
30 pcs. - Nitrogen (N), Phosphorus (P) etc.
30 pcs. - Aluminium (Al), Chromium (Cr) etc.
30 pcs. - Calcium (Ca), Magnesium (Mg) etc.
Spheres Ø 13 mm with pin
125 pcs. - hydrogen (H)
150 pcs. connection pins