Antimony - Wikipedia
Antimony is a chemical element; it has symbol Sb (from Latin stibium) and atomic number 51. A lustrous grey metal or 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. [8]
Antimony | Definition, Symbol, Uses, & Facts | Britannica
3 天之前 · 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.
Antimony | History, Uses, Facts, Physical & Chemical Characteristics
Antimony is a chemical element with symbol Sb and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite. Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl
Antimony - Element information, properties and uses | Periodic …
The symbol is the Eye of Horus, an Ancient Egyptian symbol of protection, royal power and good health. The Ancient Egyptians used antimony sulfide as a mascara. Antimony is a semi-metal. In its metallic form it is silvery, hard and brittle.
Antimony Definition, Facts, Symbol, Discovery, Property, Uses
Antimony (pronunciation: AN-te-MOH-nee) is a lustrous metallic element that belongs to the family of metalloids and is represented by the chemical symbol Sb [1, 2, 3]. There are two stable isotopes of antimony, including 121 Sb and 123 Sb with a natural abundance of 57.21% and 42.79% respectively [4] .
Antimony Facts – Symbol, Definition, Uses - Science Notes and …
2024年7月9日 · Antimony is a metalloid with the chemical symbol Sb and atomic number 51. It is a brittle solid with a metallic luster. Antimony occurs in native form in the Earth’s crust, so people have used it for thousands of years. In modern times, you encounter it as a flame retardant in clothing and as a catalyst in PET plastic bottles. History
Antimony | Sb (Element) - PubChem
Antimony. Antimony is a chemical element with symbol Sb and atomic number 51. Classified as a metalloid, Antimony is a solid at room temperature.
Antimony (Sb) - Periodic Table
Antimony is the 51st element in the periodic table and has a symbol of Sb and atomic number of 51. It has an atomic weight of 121.760 and a mass number of 121. Antimony has fifty-one protons and seventy neutrons in its nucleus, and fifty-one electrons in five shells.
Antimony Element Facts - chemicool.com
We get the modern element symbol for antimony, Sb, from the word stibium. According to Pliny, the mineral stibnite was found most commonly among silver ores. Pliny described how stibnite could be used as a medicine and how, if heated too strongly, it would turn to lead.
Antimony: Symbol, Definition, Element Properties & Uses
2023年6月30日 · Antimony defines a unique chemical element that is naturally silvery-white, soft, and malleable that is found in its pure form as sulfide Sb2S3. The chemical element is well-defined in the periodic table by the symbol Sb, with its atomic number representation in the periodic table being 51.