2021

  • You Can Use Dry Ice In Your Kitchen

    Dry ice is carbon dioxide in its solid form. To create it, the CO2 is taken down to a temperature below -109° F. When that happens, the carbon dioxide freezes and solidifies. It's called dry ice because when it melts, it just reverts to its gaseous form and doesn't leave any kind of liquid or residue. Dry ice has been used for many years in places like theaters to create spooky effects, and it has been used for even longer to cool things down and keep them cold.
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