Dry ice is carbon dioxide CO2; CO2 is transformed directly from solid to gas.
Dry ice is solid carbon dioxide. Carbon dioxide goes from a solid phase to a gaseous phase without becoming a liquid and that transition is called sublimation.
Sublimation can be seen when dry ice, or solid carbon dioxide, turns into smoke.
sublimation. example dry ice
The transition of a substance directly from the solid state to gas (such as dry ice to gas) is called "sublimation".
Dry ice is transformed by sublimation in carbon dioxide gas.
Sublimation is the conversion of dry ice.
"sublimation"
solid ice to vapor
Sublimation
physical
"sublimation"
sublimation. for example when dry ice changes directly to a gas.