Antimony S Special Properties

Antimony (Sb) - stone properties, Health and

Antimony It is sometimes found free in nature, but is usually obtained from the ores stibnite (Sb 2 S 3 ) and valentinite (Sb 2 O 3 ) Nicolas Lémery, a French chemist, was the first person to scientifically study antimony and its compounds

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Antimony - Element information, properties and uses

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

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antimony s special properties - anilmotorsco What is antimony used for??Yahoo Answers · What is antimony used for??and portable stereos A transistor is a solid-state (using special properties …

Antimony | Uses, Properties & Health Effects | Periodic

Properties of Antimony The metallic form appears in a bright silver colour brittle and non-metallic form will appear as the grey powder It is a weak conductor of electricity and heat The special feature of antimony and its alloys is that they expand on cooling Certain Health Facts About Antimony It is toxic but does not have any harmful

WebElements Periodic Table » Antimony » physical properties

This WebElements periodic table page contains physical properties for the element antimony

Facts About Antimony - Live Science

Properties of antimony Antimony is a silvery, lustrous gray metal It is in the metalloid group of elements It is a poor conductor of heat and electricity The metal and its compound forms can

Antimony Element Facts - Periodic table

Antimony - Wikipedia

Properties Four allotropes of antimony are known: a stable metallic form and three metastable forms (explosive, black and yellow) Elemental antimony is a brittle, silver-white shiny metalloid When slowly cooled, molten antimony crystallizes in a trigonal cell, isomorphic with the gray allotrope of arsenic

Facts About Antimony - Live Science

Antimony is a rare element but can sometimes be found naturally However, it’s mostly in the form of its sulfide stibnite Uses of antimony The pure form of antimony is used to make certain types of semiconductor devices, such as diodes and infrared detectors

Antimony | Uses, Properties & Health Effects | Periodic

Properties of Antimony The metallic form appears in a bright silver colour brittle and non-metallic form will appear as the grey powder It is a weak conductor of electricity and heat The special feature of antimony and its alloys is that they expand on cooling

What is Antimony - Properties of Antimony Element - Symbol

This article summarizes key stone and thermal properties of this stone element and atom What is Antimony - Properties of Antimony Element - Symbol Sb What is Antimony – Properties of Antimony Element – Symbol Sb 1352018 1352018 by Author Contents

Antimony Facts - Periodic Table of the Elements

Properties Metallic antimony is extremely brittle It is a bluish-white metal with a flaky crystalline texture and metallic luster It is not oxidized by air at room temperature However, it will burn brilliantly when heated, and release white Sb 2 O 3 fumes It is a poor heat or electrical conductor Antimony metal has a hardness of 3 to 35

WebElements Periodic Table » Antimony » physical properties

This WebElements periodic table page contains physical properties for the element antimony

Antimony | Sb - PubChem

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 …

Antimony Parts | AMERICAN ELEMENTS

Antimony (atomic symbol: Sb, atomic number: 51) is a Block P, Group 15, Period 5 element with an atomic radius of 121760 The number of electrons in each of antimony's shells is 2, 8, 18, 18, 5 and its electron configuration is [Kr] 4d 10 5s 2 5p 3 The antimony atom has a radius of 140 pm and a Van der Waals radius of 206 pm Antimony was

Antimony Element Facts - Periodic table

Antimony’s electrical and thermal conductivity are lower than most metals’ conductivities Antimony is a brittle, fusible, crystalline solid It is easily powdered Antimony also has the unusual property that (like water) it expands as it freezes Four other elements expand …

Antimony Nanoparticles | AMERICAN ELEMENTS

Antimony Nanoparticles Sb bulk & research qty manufacturer Properties, SDS, Applications, Price Free samples program Special hazards arising from the substance or mixture Structural and optical properties of antimony-germanate-borate glass and glass fiber co-doped Eu and Ag nanoparticles

Antimony - Simple English Wikipedia, the free encyclopedia

Antimony is a stone elementIt has the stone symbol SbThe symbol Sb is from the Latin name of 'stibium' for the element It has the atomic number 51 Its atomic mass is 1218 It is a blue-gray element that is somewhat toxic

Antimony (Sb) - ChemicalAid

Antimony (Sb) has an atomic mass of 51 Find out about its stone and physical properties, states, energy, electrons, oxidation and more

Antimony - Wikipedia

Antimony is a silvery, lustrous gray metalloid with a Mohs scale hardness of 3, which is too soft to make hard objects; coins of antimony were issued in China's Guizhou province in 1931 but the durability was poor and the minting was soon discontinued

Stibnite Mineral Data

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Tellurium - Element information, properties and uses

Uses and properties Image explanation The Earth-like sphere in the image reflects the origin of the element’s name, after ‘tellus’, the Latin word for Earth Appearance A semi-metal usually obtained as a grey powder Uses Tellurium is used in alloys, mostly with …

A Brief History of Lead Properties, Uses and Characteristics

Applications Lead coatings are used to protect ship hulls, while lead stabilizers and sheathings are used to protect underwater power and communication cables Lead alloys are still used in some bullets and, due to the metal's low melting point, in metal solders Lead glass has special applications in camera lenses and optical instruments,

Antimony | Encyclopedia

Antimony compounds have been used by humans for centuries Women of ancient Egypt used stibic stone, antimony sulfide, (Sb 2 S 3), to darken their eyes Antimony was also used in making colored glazes for beads and glassware The stone symbol for antimony was taken from the ancient name for the element, stibium

Topological material shows superconductivity—and not just

Slice of antimony-doped bismuth (pink) with superconducting electrodes made of niobium Credit: University of Twente The special properties of topological materials typically occur at their surface

Chemistry: Properties and Application of Sb-Antimony

Summary Physical Properties of Antimony stone symbol Sb Atomic Number 51 Atomic weight 121760 Antimony’s coordinate geometry consists of three covalent bonds and a single lone

ANTIMONY PENTACHLORIDE, LIQUID | CAMEO Chemicals | NOAA

ANTIMONY PENTACHLORIDE is a strong oxidizing agent, and it is easily hydrolyzed to generate hydrochloric acid and antimony oxides

Chemistry for Kids: Elements - Metalloids - Ducksters

Metalloids have some properties in common with metals and some in common with non-metals What elements are metalloids? The elements that are generally considered metalloids include boron, silicon, germanium, arsenic, antimony, and tellurium Other elements such as selenium and polonium are sometimes included as well

What Is The Use Of Antimony? - YouTube

Jul 20, 2017 · Antimony properties and applications azom Antimony sulfide is used in many around 50 Women of ancient egypt used stibic stone, antimony sulfide, (sb 2 s 3 ), to darken (gr Antimony …

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USGS Minerals Information: Antimony

Antimony Statistics and Information Antimony in its elemental form is a silvery white, brittle crystalline solid that exhibits poor electrical and heat conductivity properties Commercial forms of antimony are generally ingots, broken pieces, granules, and cast cake …

CoorsTek CRB-400 Antimony-Impregnated Carbon Graphite

CoorsTek CRB-400 Antimony-Impregnated Carbon Graphite (discontinued **) Categories: Carbon; Graphite Material Notes: CoorsTek combines the frictional properties of carbon graphite with antimony metal to build a high-strength, high-performance material with lubrication and thermal conductivity to dissipate heat away from seal interface

ANTIMONY TRIOXIDE | CAMEO Chemicals | NOAA

Antimony trioxide is a white crystalline solid It is insoluble in water The primary hazard is the threat to the environment Immediate steps should be taken to limit its spread to the environment It is used to fireproof fabrics, stone and plastics, as a paint pigment and for many other uses

Alchemy Symbols and Their Meanings - MythologianNet

Antimony is also represented by more than one symbol in alchemy The first one of those definitely makes the metal one of the more familiar alchemy symbols as it is actually an inverted/upside-down version of the female symbol

Thermoelectric Properties of Bismuth‐Antimony Alloys

In the 12% antimony alloy, S rises from −110 μv/°K at 300°K to −220 μv/°K at 20°K A specimen of this material, doped with 001% lead, is p type below 42°K A qualitative explanation of these results is given in terms of mixed conduction by electrons and holes having properties similar to those in pure bismuth

Effect of antimony on the mechanical properties of a

Eggenschwiler] AntimonyinBearingBronze 629 2RESISTANCETOPOUNDING Theresultsofthepoundingtestsatroomtemperature,350°F, and600°FareshowninFigures3,4,5,and6