Duluth Labs Molecular Expansion Sets _ Hydrogen Only Kit_ 30 Atoms

Duluth Labs Expansion Sets allow you to expand the components of any Duluth Labs molecular set to build larger and more complex molecules for General Chemistry, Organic Chemistry, Inorganic Chemistry and Biochemistry. The Duluth Labs EXP-003 Carbon, Nitrogen, and Oxygen Kit Includes: 10 Carbon Atoms - Tetrahedral (4 Bond) 6 Nitrogen Atoms - Trigonal Pyramidal (3 Bond) 6 Oxygen Atoms - Bent (2 Bond)