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Why Do Blueprints Have To Be Blue


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Why Do Blueprints Have To Be Blue. However, over a century ago, blueprints were actually blue. We break down its history:

Why are Blueprints Called Blueprints? Have you ever wondered why
Why are Blueprints Called Blueprints? Have you ever wondered why from www.facebook.com

However, over a century ago, blueprints were actually blue. The question is, why does the paper turn blue? We break down its history:

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Why are Blueprints Called Blueprints? Have you ever wondered why

The result is that the paper soaked in the chemicals ends up turning blue as the chemicals react to the light and form a compound called blue ferric ferrocyanide, also known as “prussian blue.” The result is that the paper soaked in the chemicals ends up turning blue as the chemicals react to the light and form a compound called blue ferric ferrocyanide, also known as “prussian blue.” The chemicals used in the process include ferric ammonium citrate and potassium ferricyanide and when combined, the chemical reaction results in a blue color — a compound called blue ferric ferrocyanide, according to how stuff works. When the two papers are exposed to a bright light, the two chemicals react to form an insoluble blue compound called blue ferric ferrocyanide (also known as prussian blue), except where the.

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