الجدول الدوري

This is the periodic table as you have never seen it before. By displaying the elements in the order in which they were discovered, the periodic table also tells the story of chemistry. This table, which has become an iconic symbol, was invented in the 19th century, long before anyone knew what corn was made of. As more items were discovered, the size of the table increased. Some of these elements were discovered under dangerous circumstances. For example, the search for the explosive element fluorine led to the injury or even death of several scientists, who became known as the Martyrs of Fluorine. Even now, the table continues to expand as scientists tirelessly strive to expand the horizons of science and technology to add more to the 118 elements discovered so far. Some of the newest elements have only been observed when they appear briefly in the extreme conditions inside particle colliders and accelerators. Gorgeous photos show even the most common items from a new perspective. Clear, bold diagrams and technical drawings reveal aspects of their atomic structure, explaining the science behind their behavior. For example, why is gold so easy to shape, while diamonds are so hard? How can bismuth float in the air, and why does cobalt give paint a bright blue color? This is an elegant and beautiful book that will delight all science lovers. If you want to unlock the secrets of all the matter that has ever existed in the universe, open the book The Periodic Table.