Нийтлэгдсэн 4 3 сарын 2016
Dry ice tricks
продолжительность: 2:5
Posted on 4 3 сарын 2016
Dry ice is the solid form of carbon dioxide CO2, which, in normal conditions, changes from a solid to a gas with no intervening liquid form. Its appearance resembles water ice.

Caution! Repeat this experiment only with adults present and with all safety measures taken.
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