مكتبة التصاميم
Formaldehyde 3D Molecular Model — CAS 50-00-0
بواسطة MolGod.org
مجانيCC 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
انشر هذا التصميم مجانًا وسيرسل لك الصنّاع عروضًا بالسعر ومدة التنفيذ. يُرفق التصميم بطلبك، وأنت تختار من يصنعه.
هذا التصميم مستضاف على Sketchfab. تُنزَّل ملفاته من هناك وفق الترخيص الموضّح.
| الترخيص | CC BY-SA |
|---|---|
| المصدر | Sketchfab |
| المصمّم | MolGod.org |
| نسب العمل | MolGod.org on Sketchfab · CC-BY-SA 4.0 (attribution + share-alike) · Attribution required |
| الوسوم | 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"
انشر تصاميمك
ارفع ملفات STL أو 3MF أو OBJ من التطبيق. تُراجَع كل ملفات الرفع قبل ظهورها هنا، ويحتفظ المصمّمون بـ 80% من كل عملية بيع مدفوعة.