Ammonia 3D Molecular Model — CAS 7664-41-7

Ammonia (H3N, CAS 7664-41-7) — a free educational 3D molecular model for teachers and students, by MolGod.org. Read the atoms directly: each sphere bears an engraved element symbol. Lay Ammonia on the desk and search for a ring: there isn't one. Its 4 atoms hang together through 3 bonds (all of them single). A five-minute warm-up: read the symbol on every sphere and write down the totals (3 H + 1 N = 4 atoms). When you discuss intermolecular forces, note 1 hydrogen-bond donor and 1 acceptor (co…

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