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.梁琰、陶先剛 、黃微-美麗化學
(Picturesque Chemistry: Chemical Reaction Photography)

學,美麗的學科。圖1硝酸銀溶液滴入氯化鈉溶液中產生白色的氯化銀沉澱。圖2氯化鈷在矽酸鈉溶液中的滲透壓生長。圖3紫色的夏槿花朵在氫氧化鈉溶液中變成黃色。這三幅,是否改變您對化學的印象?

Chemistry is a picturesque academic discipline. Picture 1, dripping pouring droplet of silver nitrate solution into the sodium chloride solution creates the precipitation of white covered silver chloride. Picture 2, the cobaltic chloride fosters under the osmotic pressure of the silicic acid solution. Picture 3, when soaked in the solution of sodium hydroxide, the purple petals of the torenia (Torenia fournier lind) turn yellow. Do these pictures change your impressions towards chemistry?

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