Teacher Inorganic and Organic Chemistry Molecular Model Set, 101-Piece

This 101-piece teacher inorganic and organic chemistry molecular model set includes 51 atoms and 50 bonds packaged in a hard plastic storage case. The set is standard size and interchangeable with other branded molecular model sets. Atoms include 10 black 4-hole carbon, 15 white 1-hole hydrogen, 6 red 2-hole oxygen, 4 blue 4-hole nitrogen, chlorine (1-hole and 4-hole), sulphur (2-hole and 4-hole), 4-hole phosphorus, 1-hole bromine, 1-hole iodine, and 1-hole/2-hole/4-hole metal atoms. Bonds include 30 short, 10 medium, and 10 long flexible bonds. Suitable for introductory chemistry instruction.