Szárazjégként

Szárazjégként is the Hungarian word for "as dry ice". Dry ice is the solid form of carbon dioxide (CO2). At standard atmospheric pressure, it undergoes deposition, meaning it changes directly from solid to gas without passing through the liquid phase. This is why it is called "dry" ice, as opposed to water ice which melts into a liquid.

The substance is commonly used for its cooling properties. When sublimating, it absorbs heat from its surroundings, making it an effective refrigerant. It is often used for transporting perishable goods, in theatrical fog effects, and in scientific experiments requiring low temperatures. The extremely low temperature of dry ice, around -78.5 degrees Celsius (-109.3 degrees Fahrenheit), requires careful handling to prevent frostbite. It should always be handled with insulated gloves.

The gaseous carbon dioxide released during sublimation can displace oxygen in enclosed spaces, posing an asphyxiation risk. Therefore, dry ice should only be used in well-ventilated areas. Its ability to create dense fog when placed in water is a popular visual effect, often seen in parties, concerts, and stage productions. The fog is essentially condensed water vapor from the air, cooled by the sublimating carbon dioxide.