![]() In fact, Silver is an industrial powerhouse resource. Since then, the lustrous Silver element has become even more precious as science and technology have discovered more and more uses. No one knows who discovered Silver, but it was German physicist Johann Heinrich Schultze who used Silver nitrate to invent photography in 1727. Humans have been extracting Silver for jewelry and coins as early as 3000 B.C. Silver appears to be in abundance, but demand is rising while production is slowing.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |