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Publicēts: 22.07.2003.
Valoda: Angļu
Līmenis: Vidusskolas
Literatūras saraksts: Nav
Atsauces: Nav
  • Eseja 'The Physicalc Description Of Dry Ice.', 1.
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The Basics on Dry Ice
Physical Description
Dry ice is a condensed compound in the atmosphere known to man as carbon dioxide. Dry ice is used for many purposes. For example dry ice is used most to freeze, and keep things frozen because of its very cold temperature: -109.3F or -78.5C (-51.5K). Dry ice is widely used because it is simple to convert to its frozen form and easy to handle using insulated gloves.
How Dry Ice Is Made
The first step in making dry ice is to compress carbon dioxide gas until it liquefies, at the same time removing the excess heat. The CO2 ga…

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