Chemical Action
Showing a series of very wonderful pictures, taken under a powerful microscope, of the action of acid upon metals. We are vividly shown the destruction of chalk by sulfuric acid, the action ... Read allShowing a series of very wonderful pictures, taken under a powerful microscope, of the action of acid upon metals. We are vividly shown the destruction of chalk by sulfuric acid, the action of nitric acid on silver wire, the destruction of metallic gold by Aqua Regia, and many ot... Read allShowing a series of very wonderful pictures, taken under a powerful microscope, of the action of acid upon metals. We are vividly shown the destruction of chalk by sulfuric acid, the action of nitric acid on silver wire, the destruction of metallic gold by Aqua Regia, and many other marvelous phenomena.