26. Горење на метали

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26. Горење на метали
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2020-02-22 - commons.wikimedia.org

Summary

Seven different powdered metals (in a random order: Zn, Fe, Mg, Al, Cu, Se, Ni) are placed in test tubes for easier manipulation. A burner (torch) is used to initiate the oxidation. The metal powders are slowly and cautiously poured directly into the flame. All of them burn with different intensitie

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Details

  • Source collection: Wikimedia Commons
  • License: CC / Public Domain
  • Category: Uncategorized

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  1. Primary source record: https://commons.wikimedia.org/wiki/File:26._%D0%93%D0%BE%D1%80%D0%B5%D1%9A%D0%B5_%D0%BD%D0%B0_%D0%BC%D0%B5%D1%82%D0%B0%D0%BB%D0%B8.ogv
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