composés chimiques
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Connexon | Concept | 11 | 1.9 |
| Conotoxine | Concept | 14 | 4.7 |
| Conservateur | Concept | 42 | 7.1 |
| Conservateur Alimentaire | Aliment | 2 | 42.3 |
| Consolidation | Concept | 21 | 21.1 |
| Consommable | Substance | 14 | 23.2 |
| Constante de Vitesse | Concept | 26 | 51.9 |
| Contact Alimentaire | Substance | 9 | 34.0 |
| Contenu Phénolique du Vin | Composé Chimique | 12 | 7.5 |
| Contreplaqué | Substance | 59 | 130.5 |
| Contrevent Sur Enrouleur | Substance | 23 | 11.7 |
| Convallatoxine | Concept | 15 | 2.7 |
| Conversion Hydrothermale | Concept | 1 | 0.0 |
| Conversion Hydrothermale | Concept | 9 | 0.0 |
| Copaiba | Aliment | 12 | 6.7 |
| Copal | Composé Chimique | 33 | 27.8 |
| Copanlisib | Concept | 6 | 0.0 |
| Copaène | Composé Chimique | 10 | 0.7 |
| Copeau | Substance | 22 | 12.7 |
| Copolymère | Substance | 36 | 35.4 |
| Coprine | Concept | 13 | 0.0 |
| Coproporphyrinogène I | Concept | 12 | 0.4 |
| Coproporphyrinogène Iii | Concept | 15 | 0.9 |
| Copuline | Composé Chimique | 2 | 1.7 |
| Coquille | Substance | 22 | 95.3 |
| Coquille D'œuf | Substance | 30 | 33.9 |
| Corannulène | Concept | 15 | 0.8 |
| Corde Sèche | Substance | 7 | 0.8 |
| Corde À Piano | Substance | 10 | 17.2 |
| Cordite | Substance | 24 | 27.3 |
| Cordon Détonant | Substance | 21 | 9.1 |
| Cordon Ombilical | Structure Anatomique | 77 | 86.7 |
| Cordon Vert | Concept | 1 | 0.4 |
| Cordonnet | Substance | 6 | 1.5 |
| Cordovan | Substance | 10 | 6.1 |
| Cordycépine | Concept | 14 | 2.0 |
| Coriamyrtine | Concept | 5 | 0.2 |
| Corne | Substance | 3 | 8.9 |
| Corne de Rhinocéros | Substance | 5 | 0.2 |
| Cornusiine E | Concept | 5 | 0.2 |
| Coronène | Concept | 20 | 3.0 |
| Corps Cajal | Concept | 16 | 0.7 |
| Corps Cétoniques | Concept | 40 | 111.7 |
| Corps Gras | Substance | 2 | 37.3 |
| Corps Pur | Concept | 15 | 109.5 |
| Corps Simple | Concept | 28 | 46.0 |
| Corps Vitré | Substance | 46 | 57.7 |
| Corps de Lewy | Concept | 22 | 32.4 |
| Corps de Voronine | Concept | 12 | 0.7 |
| Corps de Weibel-palade | Concept | 14 | 1.9 |