composés chimiques
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Picène | Concept | 18 | 0.3 |
| Picéide | Composé Chimique | 1 | 0.1 |
| Pied D'éléphant | Substance | 21 | 50.6 |
| Pierre Chantante | Substance | 3 | 0.2 |
| Pierre D'unspunnen | Substance | 4 | 20.6 |
| Pierre Noire | Substance | 66 | 340.4 |
| Pierre de Gobertange | Substance | 4 | 0.0 |
| Pierre de L'éloquence | Substance | 25 | 23.2 |
| Pierre de Qingtian | Substance | 5 | 0.6 |
| Pierre de Villebois | Substance | 1 | 3.0 |
| Pierre de Zanata | Substance | 13 | 0.7 |
| Pierre du Destin | Substance | 42 | 38.2 |
| Pierre À Cerf | Substance | 28 | 0.0 |
| Pierre À Feu | Substance | 3 | 1.1 |
| Pierres Sonnantes du Guildo | Substance | 4 | 7.8 |
| Pigment | Substance | 74 | 131.1 |
| Pigment Biliaire | Composé Chimique | 15 | 6.8 |
| Pigment Biologique | Substance | 41 | 11.2 |
| Pigment Fluorescent | Substance | 1 | 1.1 |
| Pigment Photosynthétique | Concept | 17 | 18.3 |
| Pigment Ptérinique | Substance | 2 | 0.2 |
| Pile | Substance | 29 | 1.1 |
| Pile Bunsen | Meuble | 18 | 2.4 |
| Pile Clark | Meuble | 11 | 1.0 |
| Pile Daniell | Meuble | 34 | 52.0 |
| Pile Grove | Meuble | 12 | 1.1 |
| Pile Weston | Meuble | 17 | 1.5 |
| Pile À Combustible | Meuble | 68 | 287.4 |
| Pile À Combustible À Oxyde Solide | Meuble | 23 | 14.0 |
| Piline | Composé Chimique | 8 | 1.8 |
| Pillararène | Composé Chimique | 2 | 0.4 |
| Pilocarpine | Concept | 33 | 31.9 |
| Pilus | Concept | 29 | 31.8 |
| Pimavansérine | Concept | 18 | 1.2 |
| Pimecrolimus | Concept | 21 | 0.2 |
| Pimobendane | Composé Chimique | 12 | 2.5 |
| Pimozide | Concept | 27 | 5.4 |
| Pinacidil | Concept | 11 | 0.5 |
| Pinacol | Concept | 23 | 3.3 |
| Pinacolone | Concept | 19 | 2.2 |
| Pinax | Substance | 15 | 2.0 |
| Pinazepam | Concept | 15 | 0.0 |
| Pindolol | Concept | 26 | 0.6 |
| Pingouinone | Concept | 11 | 0.3 |
| Pink Legacy | Minéral | 4 | 0.5 |
| Pinnitol | Concept | 10 | 0.6 |
| Pinocembrine | Concept | 12 | 0.7 |
| Pinoline | Concept | 9 | 0.4 |
| Pinopode | Concept | 7 | 1.5 |
| Pinorésinol | Concept | 12 | 0.8 |