Replacement Atoms and Bonds for Flinn Molecular Model Sets. Molecular models help students investigate atomic structure and molecular bonding in chemistry and physical science.
Five replacement parts are available: • Hydrogen atoms, 1-hole, package of 10. • Oxygen atoms, 2-hole, package of 10. • Carbon atoms, 4-hole, package of 10. • Single bond links, package of 25. • Long flexible links, package of 25.