Pentane 3D Molecular Model — CAS 109-66-0

Pentane (C5H12, CAS 109-66-0) — a free educational 3D molecular model for teachers and students, by MolGod.org. Instead of colour coding, every sphere carries its engraved element symbol. Pentane is a chain molecule with no ring: 16 bonds (all of them single) connect its 17 atoms. A five-minute warm-up: read the symbol on every sphere and write down the totals (5 C + 12 H = 17 atoms). Use it when you teach saturated carbon chains and tetrahedral (sp3) carbon. Isomer pair for the classroom: Isop…

♥ 0 · ↓ 1