Chimie

146 topics in this forum

1. Case avec flèches

   By Mric02, November 25, 2023
   • 9 replies
   • 818 views
   • 
   • Mric02
   • November 27, 2023

2. orbitale atomique

   By Timkyo, November 22, 2023
   • 2 replies
   • 674 views
   • 
   • Timkyo
   • November 22, 2023

3. Chiffre devant R/S

   By Mric02, November 12, 2023
   • 3 replies
   • 714 views
   • 
   • Lucasss
   • November 22, 2023

4. Liaisons hydrogènes et températures

   By Hélo29, November 21, 2023
   • 1 reply
   • 616 views
   • 
   • Hortensebat
   • November 22, 2023

5. LASS 1 Chimie

   By LeTuyauDarosage, May 11, 2023
   • 0 replies
   • 1.4k views
   • 
   • LeTuyauDarosage
   • May 11, 2023

6. sujet session 2 2021-2022

   By emma_sla, March 19, 2023
   • 8 replies
   • 1.1k views
   • 
   • juliangiogénèse
   • March 20, 2023

7. chapitre 2

   By lmed24, March 18, 2023
   • 4 replies
   • 930 views
   • 
   • H20
   • March 19, 2023

8. Oxydo-réduction

   By violettencéphale, March 19, 2023
   • 5 replies
   • 735 views
   • 
   • H20
   • March 19, 2023

9. N.O

   By Parmida, March 19, 2023
   • 1 reply
   • 1k views
   • 
   • H20
   • March 19, 2023

10. question chimie

    By lmed24, March 15, 2023
    • 12 replies
    • 1.3k views
    • 
    • H20
    • March 19, 2023

11. Compter le nb d'électrons mis en jeux

    By doll27, March 17, 2023
    • 10 replies
    • 1.1k views
    • 
    • Amélithium
    • March 18, 2023

12. exotermique en fonction de la temperature

    By doll27, March 17, 2023
    • 2 replies
    • 424 views
    • 
    • doll27
    • March 17, 2023

13. Question R et S

    By melanocytes, March 17, 2023
    • 3 replies
    • 775 views
    • 
    • lorissltn
    • March 17, 2023

14. Questions EB : Comment savoir le nombre d'oxydations d'un carbone ? les hybridations sp ? priorité nomenclature ? redox?

    By Roi.Oraux-Outan, March 17, 2023
    • 3 replies
    • 1.1k views
    • 
    • lorissltn
    • March 17, 2023

15. qcm poly mars

    By emma_sla, March 11, 2023
    • 1 reply
    • 520 views
    • 
    • lorissltn
    • March 17, 2023

16. Géométrie plane des molécules

    By Emmatogénèse, March 16, 2023
    • 1 reply
    • 449 views
    • 
    • magiciend'ose
    • March 16, 2023

17. Sens molécule R et S

    By emma_sla, March 16, 2023
    • 12 replies
    • 887 views
    • 
    • Justidhine
    • March 16, 2023

18. Rayon atomique

    By LASticot, March 8, 2023
    • 16 replies
    • 1.5k views
    • 
    • H20
    • March 14, 2023

19. thermo

    By lmed24, March 12, 2023
    • 4 replies
    • 959 views
    • 
    • lmed24
    • March 12, 2023

20. Regle de cahn qcm

    By bj.m, February 27, 2023
    • 5 replies
    • 721 views
    • 
    • zazouette
    • March 9, 2023

21. Réaction d'oxydo-réduction

    By LASticot, March 3, 2023
    • 4 replies
    • 898 views
    • 
    • LASticot
    • March 9, 2023

22. Thermo

    By LASticot, March 8, 2023
    • 3 replies
    • 659 views
    • 
    • LASticot
    • March 9, 2023

23. Hybridation sp2/sp3

    By Marlaryngite, March 6, 2023
    • 2 replies
    • 2k views
    • 
    • Marlaryngite
    • March 6, 2023

24. configuration R ou S

    By candice.dwl59, March 5, 2023
    • 1 reply
    • 546 views
    • 
    • lorissltn
    • March 6, 2023

25. Isomères de constitution

    By Nayh, March 2, 2023
    • 6 replies
    • 726 views
    • 
    • Nayh
    • March 3, 2023