File:CO2 Supercritical state.webm
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CO2_Supercritical_state.webm (file size: 27.57 MB, MIME type: video/webm)
Summary
| Description |
English: This video shows the property of carbon dioxide to go into a supercritical state with increasing temperature. Initially, a small amount of carbon dioxide was soldered in a small glass ampoule at a pressure of about 70 atmospheres. When the ampoule was heated, the carbon dioxide inside began to pass into a supercritical state, thereby creating an unusual state of matter, not liquid and not gas. After cooling, the opposite effect can be observed, quite spectacular. Music by: Meydän - Underwater
Eesti: See video näitab süsinikdioksiidi omadust minna temperatuuri tõustes ülekriitilisse olekusse. Algselt joodeti väikeses klaasampullis umbes 70-atmosfäärilise rõhuga väike kogus süsihappegaasi. Kui ampulli kuumutati, hakkas sees olev süsinikdioksiid minema ülekriitilisse olekusse, tekitades sellega ebatavalise aine oleku, mitte vedela ega gaasilist. Pärast jahutamist võib täheldada vastupidist efekti, mis on üsna tähelepanuväärne. |
| Date | |
| Source | Own work |
| Author | Bilovitskiy |
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Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 4.0 International license.
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This file was uploaded as part of Wiki Science Competition 2023. |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 19:27, 14 December 2023 | (27.57 MB) | imagescommonswiki>Bilovitskiy | Uploaded own work with UploadWizard |
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- File:CO2 Supercritical state.webm from Wikimedia Commons
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