File:Transmutation from the Alchemy set.webm
Original file (WebM audio/video file, VP9/Opus, length 3 min 10 s, 1,920 × 1,080 pixels, 1.07 Mbps overall, file size: 24.25 MB)
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Summary[edit]
| Description |
English: Perform this amazing experiment at home with MEL Science:
https://melscience.com/US-en/experiments/transmutation/ Safety
Disposal
Step-by-step instructions 1. Put a copper coin ontoa piece of another metal—zinc. 2. We need high temperature for this experiment. 3. Add the zinc salt solution to the copper coin and zinc clip. When we heat the system, some zinc atoms leave the zinc clip surface, turn into ions and stay in the solution. 4. While the copper coin and zinc clip contact one another, zinc ions settle on the coin surface. There, they turn back into zinc atoms. This results in the silvery cover formation. 5. When heated, zinc atoms on the coin surface “mix” with copper atoms. As a result a golden colored alloy of copper and zinc called brass forms. |
| Date | |
| Source | YouTube: “Transmutation“ from the “Alchemy“ set – View/save archived versions on archive.org and archive.today |
| Author | MEL Chemistry |
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This file, which was originally posted to YouTube: “Transmutation“ from the “Alchemy“ set, was reviewed on 24 December 2020 by the automatic software YouTubeReviewBot, which confirmed that this video was available there under the stated Creative Commons license on that date. This file should not be deleted if the license has changed in the meantime. The Creative Commons license is irrevocable.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:26, 24 December 2020 | 3 min 10 s, 1,920 × 1,080 (24.25 MB) | Tnt1984 (talk | contribs) | Uploaded a work by [https://www.youtube.com/channel/UCv7ze_0J9boUQY3IlftKHCQ MEL Chemistry] from https://www.youtube.com/watch?v=h-nAZ3Q_xuQ with UploadWizard |
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