柯文哲處理吳音寧已成攻城困局 柯文哲處理吳音寧已成攻城困局

綠(鬼)火打火機????點樣令火變綠???





我買左個打火機,發現火機d火係綠色，之後睇睇，發現個火機口有一個化學物品(我諗係同將火變綠有關)，用用下粒化學物品愈用愈細粒，效果冇開頭咁好。我宜家想問問粒野係咩黎???叫咩名???點解會將火變綠????thx!!!!!



If you burn those chemical you get those color flame, I think it is copper sulfate. Flame Colorants Color: Chemical: Carmine------Lithium Chloride Red---------Strontium Chloride Orange----------Calcium Chloride (a bleaching powder) Yellow--------- Sodium Chloride (table salt)or Sodium Carbonate Yellowish Green---------Borax Green------Copper Sulfate Blue------------Copper Chloride Violet-------------3 parts Potassium Sulfate 1 part Potassium Nitrate (saltpeter) Purple----------- Potassium Chloride White-------------Magnesium Sulfate (Epsom salts) flame test video same chemical is used: http://www.youtube.com/watch?v=jJvS4uc4TbU





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https://tw.answers.yahoo.com/question/index?qid=20070721000051KK04917

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