
Simple mirror making at home
Release Time:
2022-01-25 14:25
Water (25%) 10~15ml, sodium hydroxide 2g, glucose 1.3g, alcohol 25ml, a little stannous chloride. First prepare A solution, take silver nitrate and put it in a clean and oil-free 500-ml glass cup, add 100 ml of distilled water to dissolve, add ammonia water dropwise, and stir while adding. A grey precipitate initially appeared; continue to add ammonia until the precipitate is completely dissolved. After the solution is clarified, add 2 g of sodium hydroxide to 50 ml of water-soluble corner, pour it into the solution, and cool it.
mirror
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