Showing posts with label Elements. Show all posts
Showing posts with label Elements. Show all posts
When most people think of uranium, their minds immediately jump to massive cooling towers, nuclear physics, and the heavy burden of geopolitical history. But…
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Potassium is a chemical element with symbol K (from Neo-Latin kalium) and atomic number 19. It was first isolated from potash, the ashes of plants, from …
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Sodium Sodium, 11 Na General properties Appearance silvery white metallic Standard atomic weight ( A r, standard ) 22.989 769 28 (2) [1] Sodi…
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