• Bismuth bronze or bismuth brass is a copper alloy which typically contains 1-3% bismuth by weight, although some alloys contain over 6% Bi. This bronze...
    11 KB (1,375 words) - 12:38, 2 May 2024
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    Bismuth is a chemical element; it has symbol Bi and atomic number 83. It is a post-transition metal and one of the pnictogens, with chemical properties...
    62 KB (7,034 words) - 22:06, 19 May 2024
  • Bismuth-209 (209Bi) is an isotope of bismuth, with the longest known half-life of any radioisotope that undergoes α-decay (alpha decay). It has 83 protons...
    27 KB (2,406 words) - 17:07, 17 May 2024
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    alloys include aluminium bronze, phosphor bronze, manganese bronze, bell metal, arsenical bronze, speculum metal, bismuth bronze, and cymbal alloys. Copper-based...
    43 KB (4,768 words) - 16:49, 27 April 2024
  • (zinc) Bronze (tin, aluminium or other element) Aluminium bronze (aluminium) Arsenical bronze (arsenic, tin) Bell metal (tin) Bismuth bronze (bismuth) Florentine...
    21 KB (1,365 words) - 10:00, 18 May 2024
  • Thumbnail for Machu Picchu
    artifact was a set of 15th-century, ceremonial Incan knives made from bismuth bronze; they are the earliest known artifact containing this alloy. Although...
    85 KB (9,110 words) - 04:55, 12 May 2024
  • Retrieved 28 February 2018. Bismuth - Royal Society of Chemistry Gordon, Robert B.; Rutledge, John W. (1984). "Bismuth Bronze from Machu Picchu, Peru"....
    131 KB (4,821 words) - 19:14, 4 May 2024
  • Thumbnail for Arsenical copper
    copper by bismuth, antimony and lead by the formation of complex oxides. Copper with a larger percentage of arsenic is called arsenical bronze, which can...
    2 KB (113 words) - 17:30, 15 January 2024
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    consisting of copper, antimony, bismuth, and sometimes lead and silver, has been used for flatware since the Bronze Age. In modern times, tin is used...
    71 KB (7,888 words) - 19:20, 26 April 2024
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    The s-process stops at bismuth due to the short half-lives of the next two elements, polonium and astatine, which decay to bismuth or lead. The r-process...
    80 KB (10,255 words) - 13:09, 14 May 2024