Chemistry I

Crush the head of a burnt match into a fine powder and place some of this material into the liquid in the bowl of the burning candle. ... Aluminum Chromium Copper Gallium Iron Lead Nickel Tin Titanium Zinc ... Ammonia Baking soda Bleach Cocoa Coffee Distilled water Milk Orange juice Rain water Soda Shampoo Tap water Tea Vinegar 0.10M HCl 0.10M ... ................
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