• Antimony - Wikipedia

    en.wikipedia.org/wiki/Antimony Antimony (stibium) is a chemical element with the symbol Sb (from Latin: stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb 2 S 3).Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl. Metallic antimony was also known, but it was ...
  • Antimony | Definition of Antimony by Merriam-Webster

    www.merriam-webster.com/dictionary/antimony Antimony definition is - stibnite. 2: a trivalent and pentavalent metalloid element with atomic number 51 that commonly occurs in a brittle, metallic, silvery white crystalline form and that is used especially in alloys, semiconductors, and flame-retardant substances — see Chemical Elements Table
  • antimony | Definition, Symbol, Uses, & Facts | Britannica

    www.britannica.com/science/antimony Antimony, a metallic element belonging to the nitrogen group (Group 15 [Va] of the periodic table). Antimony exists in many allotropic forms. It is a lustrous, silvery, bluish white solid that is very brittle and has a flaky texture. It occurs chiefly as the gray sulfide mineral stibnite.
  • Antimony (Sb) - Chemical properties, Health and ...

    www.lenntech.com/periodic/elements/sb.htm Antimony. Antimony is a semimetallic chemical element which can exist in two forms: the metallic form is bright, silvery, hard and brittle; the non metallic form is a grey powder.
  • Antimony - Element information, properties and uses ...

    www.rsc.org/periodic-table/element/51/antimony Antimony and its compounds were known to the ancients and there is a 5,000-year old antimony vase in the Louvre in Paris. Antimony sulfide (Sb 2 S 3) is mentioned in an Egyptian papyrus of the 16 th century BC. The black form of this pigment, which occurs naturally as the mineral stibnite, was used as mascara and known as khol.The most famous user was the temptress Jezebel whose exploits are ...
  • Antimony | Definition of Antimony at Dictionary.com

    www.dictionary.com/browse/antimony Antimony definition, a brittle, lustrous, white metallic element occurring in nature free or combined, used chiefly in alloys and in compounds in medicine. Symbol: Sb; atomic number: 51; atomic weight: 121.75. See more.
  • Antimony - Properties and reactions | Britannica

    www.britannica.com/science/antimony/Properties-and-reactions Antimony - Antimony - Properties and reactions: The most stable form of elemental antimony is a brittle, silvery solid of high metallic lustre. Electrolytic deposition of antimony under certain conditions produces an unstable, amorphous form called “explosive antimony,” because, when bent or scratched, it will change in a mildly explosive manner to the more stable, metallic form. There is ...
  • ATSDR - Toxic Substances - Antimony

    www.atsdr.cdc.gov/substances/toxsubstance.asp Antimony is a silvery-white metal that is found in the earth's crust. Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide. Little antimony is currently mined in the United States. It is brought into this country from other countries for processing. However, there are companies in the United States that produce antimony ...
  • Antimony | Sb - PubChem

    pubchem.ncbi.nlm.nih.gov/compound/antimony Antimony | Sb | CID 5354495 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards ...
  • Antimony - definition of antimony by The Free Dictionary

    www.thefreedictionary.com/antimony an·ti·mo·ny (ăn′tə-mō′nē) n. Symbol Sb A metallic element having two allotropic forms: a hard, extremely brittle, lustrous, bluish-white, crystalline material and a gray amorphous form. It is used in a wide variety of alloys, especially with lead in battery plates, and in the manufacture of flame-proofing compounds, paint, semiconductor ...