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68Silver Nitrate and Its Uses
Silver nitrate is a natural substance that has found various uses by man throughout history. While at first these uses were predominantly medical in nature, now there are a multitude of chemical, biological...
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79Creating a Real Salt Print
Salt Print, Parndon Lock How to Make a Real Salt Print The major breakthrough in the development of the modern photographic process came in 1835, when William Henry Fox Talbot, F.R.S. had a eureka moment...
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64Health Supplements That Have Helped My Wife
My wife, Pam, is extremely disabled. Now 56 years old, she had rheumatic fever even before she reached school age. At one time, she was tested for 300 allergens...and tested "allergic" to 273 of them. She...
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67The Uses of Silver Nitrate
Silver is one of the most valuable metals in the world. As long as humans have been recording their history, there have been many cultures which mention the use of this valuable metal. Used for coinage,...
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