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Summary
ᏄᏍᏛ ᏗᎧᏃᏗCO2 Supercritical state.webm
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.
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https://creativecommons.org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue