Gallium part 1/3 - Playing with Gallium: melting gallium metal00:02:04

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Dodał: ytigor30
Gallium is a chemical element with symbol Ga and atomic number 31. Gallium will melt in the hand as it liquefies at temperature of 29.76 °C (85.57 °F) (slightly above room temperature).

Film znajduje się w katalogu: Nauka i technika


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