File:Potassium permanganate - KMnO4 - crystallization of aqueous solution.webm
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Potassium_permanganate_-_KMnO4_-_crystallization_of_aqueous_solution.webm (WebM audio/video file, VP8/Vorbis, length 26 s, 640 × 480 pixels, 441 kbps overall, file size: 1.35 MB)
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Summary
| Description |
Deutsch: Kristallisation der wässrigen Kaliumpermanganat KMnO4 Lösung auf keramischer Oberfläche wegen Verdunstung bei Raumtemperatur. Bresser Digitales Handmikroskop 1.3MP wurde bei 200-facher Vergrößerung benutzt (Höhe des Bildes ~ 1.2 mm). Video spielt in normaler Geschwindigkeit ab, Länge 25 Sekunden.
English: Crystallization of aqueous potassium permanganate KMnO4 solution on ceramic surface due to evaporation at room temperature. Bresser Digital Handheld Microscope 1.3MP was used at 200x magnification (height of image ~ 1.2 mm). Video plays back at normal speed, length 25 seconds.
Français : Cristallisation d'une solution aqueuse de permanganate de potassium (KMnO4) sur une surface de céramique, due à l’évaporation à température ambiante. Cette vidéo d'une durée de 25 secondes se déroule à vitesse normale, et a été réalisée avec un microscope Bresser Digital Handheld 1.3MP à un grossissement de 200 fois. La hauteur de l'image est d'environ 1,2 mm. |
| Date | |
| Source | Own work |
| Author | Bard Anton Zajac |
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This file was selected as the media of the day for 14 August 2014. It was captioned as follows:
English: Crystallization of aqueous potassium permanganate KMnO4 solution on ceramic surface due to evaporation at room temperature.
Other languages
Čeština: Krystalizace manganistanu draselného (KMnO4) z vodného roztoku na keramickém povrchu díky odpařování vody za pokojové teploty. English: Crystallization of aqueous potassium permanganate KMnO4 solution on ceramic surface due to evaporation at room temperature. Français : Cristallisation d'une solution aqueuse de permanganate de potassium (KMnO4) sur une surface de céramique, due à l’évaporation à température ambiante. 中文（简体）：高锰酸钾结晶过程
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:17, 11 August 2014 | 26 s, 640 × 480 (1.35 MB) | Bard Anton Zajac | User created page with UploadWizard |
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