(Concept 3.3) A buffer causes acidic solutions to become alkaline, and alkaline solutions to... Select the statement that best describes a buffer. A buffer causes acidic solutions to become alkaline, and alkaline solutions to become acidic. A buffer stabilizes the pH of a solution by preventing acids or bases from dissociating.
When exposed to sunlight the coated paper darkened. In invention of photography is credited to Nicephore Niece 1765 - 1833 France-who made the first permanent picture, a view from his window using a camera of his design. This first picture was taken in 1827.
One of the people behind photography as art was Alfred Stieglitz, an American photographer and a promoter for modern art. Many believe it is Stieglitz who made photography as art what it is today. Stieglitz outside photography is widely known for his passion for avant-garde. Alfred owned several New York art galleries and introduced many of the European avant-garde artists to the U.S. public.