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synthèse ZnS

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Uploaded by on Nov 9, 2006

Synthèse de ZnS

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Uploader Comments (groswilly)

  • En lisant les commentaires, j'ai vue que t'a mis du Zinc pis du Souffre, mais c'est quoi les proportions? J'ai vu que ça fait au moins 3 ans que t'a faites c't expérience là, tant mieux si tu t'en rappel.

  • @nickalisse : simplement proportions stoechiometriques : Zn + S = ZnS

Top Comments

  • Your point would be valid if it were a coffee table in a living room.

    This is a chemistry lab.

  • ca me rapelle les vieiles flashbombs quon achetait aux usa

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All Comments (38)

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  • @groswilly Ben oui! J'aurais dû y penser, merci quand même, c'est très gentil.

  • did the crucible survive?

  • ne faites pas sa chez vous les enfants!

  • lol wheres my comment? :S

    i guess i wrote about sparklers.. im actually not sure if they use magnesium in denmark.. but bano3, aluminium and iron.. and then probably some other metal fuel.. that makes the aluminium unusable for flashpowder..

  • nope q: most use a binder (in my country they use clay) and magnesium, iron powder and barium nitrate (:

  • Good stuff man! 5 stars ;-D

  • Nice Greeeen light....

  • WHAT A NITELIGHT

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