Fun with pyromania!
Jul. 5th, 2005 12:56 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
All right, so it's way too late for the Mexicans/Latinos, belated for the Canadians, past tense for most Americans... but I'm early for Bastille Day and Guy Fawkes, right? :D
From About.com: The Chemistry of Firework Colors, A Marriage of Art and Science (or, How To Make the Preeeetty Colours)
[wistfully] I really wouldn't mind having a fireworks apprenticeship....
From About.com: The Chemistry of Firework Colors, A Marriage of Art and Science (or, How To Make the Preeeetty Colours)
Color | Compound |
---|---|
Red | strontium salts, lithium salts lithium carbonate, Li2CO3 = red strontium carbonate, SrCO3 = bright red |
Orange | calcium salts calcium chloride, CaCl2 calcium sulfate, CaSO4·xH2O, where x = 0,2,3,5 |
Gold | incandescence of iron (with carbon), charcoal, or lampblack |
Yellow | sodium compounds sodium nitrate, NaNO3 cryolite, Na3AlF6 |
Electric White | white-hot metal, such as magnesium or aluminum barium oxide, BaO |
Green | barium compounds + chlorine producer barium chloride, BaCl+ = bright green |
Blue | copper compounds + chlorine producer copper acetoarsenite (Paris Green), Cu3As2O3Cu(C2H3O2)2 = blue copper (I) chloride, CuCl = turquoise blue |
Purple | mixture of strontium (red) and copper (blue) compounds |
Silver | burning aluminum, titanium, or magnesium powder or flakes |
[wistfully] I really wouldn't mind having a fireworks apprenticeship....
no subject
Date: 2005-07-05 01:24 pm (UTC)And you know that intelligence and pyromania are correlated...
no subject
Date: 2005-07-05 03:30 pm (UTC)It's displaying OK for me, so I'm not sure how it's broken -- but I LJ-Cut it for your sanity. ^_^
And you know that intelligence and pyromania are correlated...
Since half the SCAdians I know are both, I'm not surprised, but do you have documentation?
no subject
Date: 2005-07-06 01:18 am (UTC)no subject
Date: 2005-07-06 04:19 am (UTC)So... Flist all better now, then?
no subject
Date: 2005-07-06 12:14 pm (UTC)thanks