設計庫
Ethylene 3D Molecular Model — CAS 74-85-1
作者：MolGod.org
免費CC BY-SASketchfab
Ethylene (C2H4, CAS 74-85-1) — 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. There is not a single ring in Ethylene; 6 atoms are linked by 5 bonds in an open chain (4 single and 1
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| 授權 | CC BY-SA |
|---|---|
| 來源 | Sketchfab |
| 設計者 | MolGod.org |
| 姓名標示 | MolGod.org on Sketchfab · CC-BY-SA 4.0 (attribution + share-alike) · Attribution required |
| 標籤 | stl, molecule, teaching, classroom, engraved, education, science, chemistry, 3d-printing, stem, molecular-model, ethylene |
Ethylene (C2H4, CAS 74-85-1) — 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.
There is not a single ring in Ethylene; 6 atoms are linked by 5 bonds in an open chain (4 single and 1 double). Use the engraved letters like a register: call out each element and tick it off until the class reaches 2 C + 4 H (6 atoms altogether). Functional groups to find on the model: carbon-carbon double bond (C=C).
Full record and more free models: https://molgod.org/molecule/74-85-1/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models
Licence & provenance: https://molgod.org/licenses/stl/74-85-1/
PubChem CID 6325 · InChIKey VGGSQFUCUMXWEO-UHFFFAOYSA-N · MolGod ID MG_239-282-733-11
Feedback, questions or a custom model from any CAS number: https://molgod.org/contact/
Required attribution (CC BY-SA 4.0): "Ethylene 3D model by MolGod.org — https://molgod.org/molecule/74-85-1/ — CC BY-SA 4.0"
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