مكتبة التصاميم
Nitric Acid 3D Molecular Model — CAS 7697-37-2
بواسطة MolGod.org
مجانيCC BY-SASketchfab
Nitric Acid (HNO3, CAS 7697-37-2) — a free educational 3D molecular model for teachers and students, by MolGod.org. No legend required: the element symbol is engraved on each atom. An acyclic molecule to start with: Nitric Acid joins 5 atoms through 4 bonds (3 single and 1 double), and students wil
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, ball-and-stick |
Nitric Acid (HNO3, CAS 7697-37-2) — a free educational 3D molecular model for teachers and students, by MolGod.org. No legend required: the element symbol is engraved on each atom.
An acyclic molecule to start with: Nitric Acid joins 5 atoms through 4 bonds (3 single and 1 double), and students will not find a ring. Counting task: 1 H + 1 N + 3 O gives 5 engraved spheres; can the class rebuild the formula HNO3 from the model alone? Functional groups to find on the model: nitro group (-NO2). Hydrogen bonding count (computed): 1 donor, 2 acceptors.
Full record and more free models: https://molgod.org/molecule/7697-37-2/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models
Licence & provenance: https://molgod.org/licenses/stl/7697-37-2/
PubChem CID 944 · InChIKey GRYLNZFGIOXLOG-UHFFFAOYSA-N · MolGod ID MG_912-647-617-05
Required attribution (CC BY-SA 4.0): "Nitric Acid 3D model by MolGod.org — https://molgod.org/molecule/7697-37-2/ — 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.