Did you Know?


Hot water can sometimes freeze faster than cold water, a surprising mystery known as the Mpemba effect.


Scientists believe faster evaporation, fewer dissolved gases, and stronger convection currents may help hot water cool and freeze more quickly.


However, it does not happen every time, and the exact cause is still debated.
Did you Know? Hot water can sometimes freeze faster than cold water, a surprising mystery known as the Mpemba effect. Scientists believe faster evaporation, fewer dissolved gases, and stronger convection currents may help hot water cool and freeze more quickly. However, it does not happen every time, and the exact cause is still debated.
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