Гидрогелевые шарики на сковородке
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Singing water gel balls on the hot pan,Entertainment,Superabsorbent,гелевые,шарики,на,сковороде,поющие,sound,Water Balss,water balz,polymer science,chemistry experiment,polymer experiment,growing balls,amazing spheres,dunecraft water balz,expanding water,balz,Polyacrylic,beads,Please subscribe, rate and comment! You can conduct this experiment at home. You will hear an interesting sound, but unfortunately my camera can not transmit it to the fullest. Sodium polyacrylate, also known as waterlock, is a sodium salt of polyacrylic acid with the chemical formula [-CH2-CH(CO2Na)-]n and broad application in consumer products. It has the ability to absorb as much as 200 to 300 times its mass in water. INFO: https://en.wikipedia.org/wiki/Sodium_polyacrylate
geek,Прикольные гаджеты. Научный, инженерный и айтишный юмор,гидрогель,полиакрилат натрия,шарики,физика,наука,песочница
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