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一．实验装置（如图）二．实验步骤1．雾状气溶胶的丁达尔现象①在喷水瓶里加入水和适量洗涤剂（每一百毫升水加入一毫升洗涤剂，以降低水分子间的作用力，增强雾化效果），用力振荡．②打开观察面的玻璃拉门，打开电源开关．从装置侧面用喷水瓶向观察室内喷射水雾．可以看到水
one. Experimental device (pictured) II. Experimental steps 1. Fog Aerosol Tyndall phenomenon 1 Add water and appropriate amount of detergent (one milliliter of detergent per one hundred milliliters of water to reduce the interaction between the water molecules and enhance the atomization effect) in the water spray bottle and shake it vigorously. 2 Open the glass sliding door of the observation plane and turn on the power switch. Spray water mist from the side of the device to the observation room with a spray bottle. You can see the water