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hi this is scott from chemtalk chemistrytalk.org today weamp;#39;re going to perform one of my all-time favorite experiments making elemental tin crystals these tin crystals have stunning beauty that you have to see to appreciate unlike most people who make tin crystals we donamp;#39;t use electrolysis in fact there are two secrets i discovered to getting great crystals that i will share in this video at the end i will show you a nice time lapse of the crystal is forming to do this experiment you need tin chloride sodium bisulfate distilled water and a piece of zinc a thin rectangular zinc anode works best tin chloride although not overly toxic can harm the skin in the eyes so wear goggles and wear gloves you can purchase it online or you can easily make it by heating hydrochloric acid with tin metal for a few hours combine 12 grams of tin two chloride six grams of sodium bisulfate and 125 grams of distilled water mix the solution until everything dissolves it will be very cloudy fil