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  • Lead - Wikipedia
    Lead ( l ɛ d ⓘ) is a chemical element; it has symbol Pb (from Latin plumbum) and atomic number 82 It is a heavy metal that is denser than most common materials Lead is soft and malleable , and also has a relatively low melting point
  • The Fascinating History of Lead, aka Plumbum - Smore Science
    Have you ever heard the word “plumbum” used to describe lead? No, it’s not a typo, and no, it’s not just a fancy scientific name In fact, lead is called plumbum in Latin, and it has a very interesting history
  • Before It Was Dangerous, Lead Was The Miracle Metal That We . . .
    It started with the Romans, who plumbed their famous baths with lead water pipes and lined aqueducts with lead They called lead plumbum, which was where the word "plumbing" came from Romans
  • Lead | Definition, Uses, Properties, Facts | Britannica
    Lead, a soft, silvery white or grayish metal in Group 14 (IVa) of the periodic table Lead is very malleable, ductile, and dense and is a poor conductor of electricity Known in antiquity and believed by the alchemists to be the oldest of metals, lead is highly durable and resistant to corrosion
  • plumbum - Wiktionary, the free dictionary
    The lack of uniformity of action of plumbum, and the fact that the majority of a city population are daily subjected to its influence in minute doses through the water supply, may also account for an uncertainty of its therapeutic action
  • PLUMBUM Definition Meaning - Merriam-Webster
    The meaning of PLUMBUM is lead—symbol Pb Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged Expanded definitions
  • 82. Plumbum (Lead) - Elementymology Elements Multidict
    Plumbum was the generic name for soft white metals with low melting points, as lead and tin, and later also bismuth and their alloys Later plumbum was differentiated with the addition of black and white: Plumbum album (white plumbum ; or Plumbum candidum ) for Tin and Plumbum nigrum (black plumbum ) for Lead





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