Dry ice (solid carbon dioxide) sublimates into gaseous carbon dioxide at -78.5 oC at atmospheric pressure. (Wikipedia)
At 20 degrees Celsius, carbon dioxide (CO2) is a gas. Under standard atmospheric pressure, it remains in a gaseous state at this temperature. Carbon dioxide can exist as a solid (dry ice) at temperatures below -78.5 degrees Celsius, and as a liquid only under high pressure, which is not the case at 20 degrees Celsius.
Dry ice is solid carbon dioxide (CO2).
Dry ice is solid carbon dioxide (CO2). When dry ice is exposed to warmer temperatures, it sublimates directly from a solid to a gas without passing through the liquid phase. This process releases carbon dioxide gas, which is what creates the characteristic "smoky" effect.
Dry ice is the solid form of carbon dioxide.
Dry ice is not an element. Dry ice is solid carbon dioxide, CO2, which is a compound.
Dry ice is frozen carbon dioxide, or in other words it is the solid form of carbon dioxide.
Dry ice is frozen carbon dioxide.
because of the carbon dioxide in the dry ice because of the carbon dioxide in the dry ice because of the carbon dioxide in the dry ice
its air dry made up of oxygen...
Solid carbon dioxide is dry ice.
Yes, it is a compound, it is made of 2 different elements, it is solid carbon dioxide.
Dry ice IS the solid form of carbon dioxide. And "dry ice" IS the common name for the solid CO2. So the question should be "What substance is the common name Dry Ice used for ? "