設計庫
Formaldehyde 3D Molecular Model — CAS 50-00-0
作者：MolGod.org
免費CC BY-SASketchfab
Formaldehyde (CH2O, CAS 50-00-0) — a free educational 3D molecular model for teachers and students, by MolGod.org. Every sphere shows which element it is through an engraved symbol, not a colour code. There is not a single ring in Formaldehyde; 4 atoms are linked by 3 bonds in an open chain (2 sing
免費發布這個設計，創客會傳送含價格和交期的報價給你。設計會附在你的需求上，由你選擇誰來製作。
此設計託管於 Sketchfab。檔案需依所示授權從該網站下載。
| 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, formaldehyde |
Formaldehyde (CH2O, CAS 50-00-0) — a free educational 3D molecular model for teachers and students, by MolGod.org. Every sphere shows which element it is through an engraved symbol, not a colour code.
There is not a single ring in Formaldehyde; 4 atoms are linked by 3 bonds in an open chain (2 single and 1 double). Quick starter: ask students to count the engraved symbols (1 C + 2 H + 1 O) and check that they add up to 4 atoms and the formula CH2O. For intermolecular forces: the molecule has 0 hydrogen-bond donors and 1 acceptor (computed).
Full record and more free models: https://molgod.org/molecule/50-00-0/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models
Licence & provenance: https://molgod.org/licenses/stl/50-00-0/
PubChem CID 712 · InChIKey WSFSSNUMVMOOMR-UHFFFAOYSA-N · MolGod ID MG_184-574-796-16
Required attribution (CC BY-SA 4.0): "Formaldehyde 3D model by MolGod.org — https://molgod.org/molecule/50-00-0/ — CC BY-SA 4.0"
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