Period 6 element also dissolves in alkaline solutions of cyanide, which have been used in mining. Gold dissolves in mercury, forming amalgam alloys. Gold is insoluble in nitric acid, which dissolves silver and base metals, a property that has long been used to confirm the presence of gold in items, giving rise to the term "the acid test." Gold has been a valuable and highly sought-after precious metal for coinage, jewelry, and other arts since long before the beginning of recorded history. Gold standards have been a common basis for monetary policies throughout human history, later being supplanted by fiat currency starting in
The Electric Kool-Aid Acid Test a--Wolfe’s a genius. He did a lot of that stuff, he was only around three weeks. He picked up that amount of dialogue and verisimilitude without tape recorder, without taking notes to any extent. He just watches very carefully and remembers. But, you know, he’s got his own editorial filter there. And so what he’s coming up with is part of me, but it’s not all of me. . . .” The Electric Kool-Aid Acid Test The Electric Kool-Aid Acid Test is a nonfiction book by Tom Wolfe that was published in 1968. The book is remembered today as an