I'm not really sure but I know you put the ingredients in and the ice and salt goes around it. Then it makes it cold and creamy. You don't make the cream, you buy it at your grocery store. Look for...
Dry ice has a very cold temperature of -109.3°F or -78.5°C. Dry ice is made when carbon dioxide (CO2) gas is compressed in a high-pressure container until it liquefies. Upon the release of...