Dry ice, the solid form of carbon dioxide, has a temperature of -109.3 degrees Fahrenheit (-78.5 degrees Celsius). It is often used as a refrigerant or to create special effects, such as fog or smoke. However, dry ice can be dangerous if not handled properly. It can cause frostbite if it comes into contact with skin, and it can release carbon dioxide gas, which can be harmful if inhaled. Therefore, it is important to know how to keep dry ice safely.
Dry ice can be kept in a variety of ways. One common method is to store it in a well-insulated container, such as a cooler or a Styrofoam box. The container should be sealed tightly to prevent the carbon dioxide gas from escaping. Dry ice can also be stored in a freezer, but it is important to keep it away from other food items, as it can cause them to freeze.