slamsoze
International
- 28 September 2010
Why blueprints are blue?
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Why blueprints are blue?
Why blueprints are blue?
Why blueprints are blue?
Yea, I know, it's so easy...The blueprint process is based on a photosensitive ferric compound. The best known is a process using ammonium ferric citrate and potassium ferricyanide. ... The image is then developed using a solution of potassium ferricyanide forming insoluble ferroferricyanide (Prussian blue or Turnbell's blue) with the divalent iron.
Yea, I know, it's so easy...
The blueprint process is based on a photosensitive ferric compound. The best known is a process using ammonium ferric citrate and potassium ferricyanide. ... The image is then developed using a solution of potassium ferricyanide forming insoluble ferroferricyanide (Prussian blue or Turnbell's blue) with the divalent iron.
So now we've cleared that up do we know what occasional tables are the rest of the time?
I always knew, Gab eating that stewed cabbage would lead to a sticky end. That doesn't surprise me about Hono, Sauce was the sane one. I hope Bob is ok, is he still over in the middle east? Coopz is most probably too busy worshipping wayne rooney nowadays and i suppose Nick is lost in deepest darkest Wrexham. (i know you didn't mention him but thought i would just "nick" it in)
I swear it was Friday 2 days ago
And now it's friday again
Time goes faster than my mind can proccess it
You are wrong.Because the middle ground seems to have sadly been dug up and land mined. You're either with us or against us is the mantra of the times. No debate, no questioning, you're wrong, I'm right, no matter what the 'thing' happens to be, from politics to trivialities.
Laugh your heart out in that discord chat, Charles! Im begging ya!Anyone interested in a voice chat meeting at the weekends?! we need to dust off our discord line...!
If you mean me, then no. I have better things to do.Laugh your heart out in that discord chat, Charles! Im begging ya!
Well..at least i have an excuse now.Pollution is causing penises to shrink and sperm rates to plummet, says reproductive health expert (msn.com)
Does this mean, that on a cold winters day, it will disappear completely?
Micro penises are all the rage now.
Pollution is causing penises to shrink and sperm rates to plummet, says reproductive health expert (msn.com)
Does this mean, that on a cold winters day, it will disappear completely?