綠(鬼)火打火機????點樣令火變綠???

澤一

2007-07-22 7:58 am

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!!!!!

回答 (1)

Army of Wisdom

2007-07-25 5:46 am

✔ 最佳答案

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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