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Aluminium reacts with iodine, 2 of 5

Aluminium reacts with iodine, 2 of 5. Powdered aluminium metal (Al) and iodine (I2) are mixed together and placed in a watch glass. A drop of water is used to initiate the synthesis reaction: Al + I2 -> Al2I6. It is an exothermic redox reaction that produces a lot of heat so that iodine sublimates and forms a violet vapour.
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Titre:
Aluminium reacts with iodine, 2 of 5
Légende: Voir la traduction automatique
Aluminium reacts with iodine, 2 of 5. Powdered aluminium metal (Al) and iodine (I2) are mixed together and placed in a watch glass. A drop of water is used to initiate the synthesis reaction: Al + I2 -> Al2I6. It is an exothermic redox reaction that produces a lot of heat so that iodine sublimates and forms a violet vapour.
Crédit:
Album / Turtle Rock Scientific/Science Source
Autorisations:
? Autorisation de modèle: Non - ? Autorisation de propriété: Non
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Taille de l'image:
3399 x 5147 px | 50.1 MB
Taille d'impression:
28.8 x 43.6 cm | 11.3 x 17.2 in (300 dpi)
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