مكتبة التصاميم
Ethanol 3D Molecular Model — CAS 64-17-5
بواسطة MolGod.org
مجانيCC BY-SASketchfab
Ethanol (C2H6O, CAS 64-17-5) — a free educational 3D molecular model for teachers and students, by MolGod.org. Each atom is labelled with its own engraved element symbol: no colour chart needed. Ethanol is a chain molecule with no ring: 8 bonds (all of them single) connect its 9 atoms. A five-minut
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, alcohol, 3d-printing, ethanol, stem |
Ethanol (C2H6O, CAS 64-17-5) — a free educational 3D molecular model for teachers and students, by MolGod.org. Each atom is labelled with its own engraved element symbol: no colour chart needed.
Ethanol is a chain molecule with no ring: 8 bonds (all of them single) connect its 9 atoms. A five-minute warm-up: read the symbol on every sphere and write down the totals (2 C + 6 H + 1 O = 9 atoms). This molecule gives students these functional groups to identify: hydroxyl group (-OH). Use it when you teach alcohols and hydrogen bonding.
Full record and more free models: [Ethanol on MolGod](https://molgod.org/molecule/64-17-5/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models)
Licence & provenance: [full licence record](https://molgod.org/licenses/stl/64-17-5/)
PubChem CID 702 · InChIKey LFQSCWFLJHTTHZ-UHFFFAOYSA-N · MolGod ID MG_787-078-128-48
Required attribution (CC BY-SA 4.0): "Ethanol 3D model by MolGod.org — https://molgod.org/molecule/64-17-5/ — 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.