This is a kind of quality chemistry molecular model kit, which is made of eco-friendly PP plastics material, wear resistance and can provides long service time. Uses spheres to represent atoms and s-ticks to represent chemical bonds. Easy to install and easy to detach, easy to build models for organic and inorganic chemistry. Help teachers and parents to cultivate children's interest in chemistry, makes learning chemical 3D molecule or atomic structures fun and interactive. Have a try.
Features:
Made of eco-friendly PP plastics material, with smooth surface, no scraps or cutting edges from the holes, wear resistance and can provides long service time.
Uses spheres to represent atoms and s-ticks to represent chemical bonds.
Can be used to build methane ball-and-stick model, ethane ball-and-stick model, ethylene ball-and-stick model, ethyne ball-and-stick model, benzene molecule ball-and-stick model, phenol ball-and-stick model, ethanol ball-and-stick model, acetic acid ball-and-stick model, carbon dioxide ball-and-stick model, and etc..
Easy to install and easy to detach, easy to build models for organic and inorganic chemistry.
Comes with one plastics box, easy storage and with fine portability.
Suitable for middle high school, high school and university teaching and studying.
Help teachers and parents to cultivate children's interest in chemistry, makes learning chemical 3D molecule or atomic structures fun and interactive.
Specifications:
Name: Chemistry Molecular Model Kit
Material: PP plastics
Model: 3111-23A
Atoms, Holes/Angle, Color, Dia.(mm), Qty(pcs)
H-Hydrogen, 1/ , white, 17mm, 70pcs
C-Carbon, 2/180°, black, 23mm, 4pcs
3/120°, black, 23mm, 6pcs
4/190°28', black, 23mm, 50pcs
5/120 90°, black, 23mm, 40pcs
3/116°matches C60, black, 23mm, 60pcs
6/90°, black, 23mm, 2pcs
O-Oxygen, 1/ , red, 23mm, 8pcs
2/105°, red, 23mm, 20pcs
4/109°28', red, 23mm, 1pcs
N-Nitrogen, 3/107°, light-blue, 23mm, 8pcs
4/109°28', light-blue, 23mm, 4pcs
F-Fluorine, 1/ , orange, 17mm, 8pcs
Cl-Chlorine, 1/ , green, 23mm, 6pcs
Br-Bromine, 1/ , brown, 23mm, 4pcs
l-lodine, 5/120 90°, dark purple, 23mm, 4pcs
P-Phosphorus, 5/120 90°, light-purple, 23mm, 4pcs
4/109°28', light-purple, 23mm, 4pcs
S-Sulfur, 2/105°, yellow, 23mm, 8pcs
4/190°28', yellow, 23mm, 2pcs
6/90°, yellow, 23mm, 8pcs
3/120°, yellow, 23mm, 2pcs
Monovalent metal, 1/ , silver-grey, 23mm, 2pcs
Divalent metal, 2/105°, silver-grey, 23mm, 1pcs
Na-Sodium, 6/90°, silver-grey, 23mm, 14pcs
Cl-Chlorine, 6/90°,green, 23mm, 14pcs
Chemical Bond(hardness), color, length(mm), quantity(pcs)
Medium-Bond, grey-white, 27mm, 210pcs
Medium-Bond, purple, 27mm, 50pcs
Long-Bond (flexible), grey-blue, 43mm, 80pcs
Long-Bond (flexible), purple, 43mm, 30pcs
Superlong-Bond(a little hard), transparent. 62mm, 16pcs
Single bond, transparent, 10mm, 40pcs
Double/triple bond, grey-white, 12mm, 8pcs
Electron clouds insert, pink, 37mm, 8pcs
purple, 37mm, 6pcs
Spanner, beige, 76mm, 1pcs
90mm C60 set, 60pcs balls and 90 pcs hollowtube
Item size with box: 230 * 170 * 70mm / 9.06 * 6.69 * 2.76in
Package size: 230 * 170 * 70mm / 9.06 * 6.69 * 2.76in
Package weight: 2110g / 4.65lb
Packing List:
2 * Box of Chemistry Molecular Model Fittings