Библиотека моделей
Sulfurous Acid 3D Model — CAS 7782-99-2
автор: MolGod.org
БесплатноCC BY-SASketchfab
Sulfurous Acid (H2O3S, CAS 7782-99-2) — a free educational 3D molecular model for teachers and students, by MolGod.org. Whatever the filament colour, each atom reads clearly thanks to its engraved symbol. Sulfurous Acid has no rings at all: its 6 atoms form an open chain held together by 5 bonds (4
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Эта модель размещена на Sketchfab. Файлы скачиваются оттуда на условиях указанной лицензии.
| Лицензия | CC BY-SA |
|---|---|
| Источник | Sketchfab |
| Автор | MolGod.org |
| Указание авторства | MolGod.org on Sketchfab · CC-BY-SA 4.0 (attribution + share-alike) · Attribution required |
| Теги | stl, molecule, teaching, classroom, engraved, education, science, chemistry, 3d-printing, stem, molecular-model, ball-and-stick |
Sulfurous Acid (H2O3S, CAS 7782-99-2) — a free educational 3D molecular model for teachers and students, by MolGod.org. Whatever the filament colour, each atom reads clearly thanks to its engraved symbol.
Sulfurous Acid has no rings at all: its 6 atoms form an open chain held together by 5 bonds (4 single and 1 double). Counting task: 2 H + 3 O + 1 S gives 6 engraved spheres; can the class rebuild the formula H2O3S from the model alone? Natural follow-up models: Thiourea dioxide (CAS 1758-73-2) and dimethyl sulfoxide (CAS 67-68-5), close enough in structure for a spot-the-difference task.
Full record and more free models: https://molgod.org/molecule/7782-99-2/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models
Licence & provenance: https://molgod.org/licenses/stl/7782-99-2/
PubChem CID 1100 · InChIKey LSNNMFCWUKXFEE-UHFFFAOYSA-N · MolGod ID MG_541-264-353-37
Required attribution (CC BY-SA 4.0): "Sulfurous Acid 3D model by MolGod.org — https://molgod.org/molecule/7782-99-2/ — CC BY-SA 4.0"
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