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Antimony (Sb) - Chemical 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.

Antimony - Wikipedia

Certain compounds of antimony appear to be toxic, particularly antimony trioxide and antimony potassium tartrate. Effects may be similar to arsenic poisoning. [89] Occupational exposure may cause respiratory irritation, pneumoconiosis, antimony spots on the skin, gastrointestinal symptoms, and cardiac arrhythmias.

Pronunciation: UK: /ˈæntɪməni/, (AN-tih-mə-nee), US:

Antimony - Element information, properties and

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

antimony Definition, Symbol, Uses, Facts

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.

Stibnite - Wikipedia

Stibnite, sometimes called antimonite, is a sulfide mineral with the formula Sb 2 S 3. This soft grey material crystallizes in an orthorhombic space group. It is the most important source for the metalloid antimony

Category: Sulfide mineral

Antimony (Sb) – Properties, Applications

Topics CoveredIntroductionApplicationsIntroduction Chemical Properties Physical Properties Mechanical Properties Thermal Properties Applications

Antimony Facts - Periodic Table of the Elements

Get periodic table facts on the chemical and physical properties of the element antimony, everything from element classification to atomic weight.

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 this country from other countries for processing. However, there are companies in the United States that produce antimony ...

What is Antimony? - Definition, Uses Facts

Introduction to AntimonyChemical Background and Properties of AntimonyStudies Attributed to The Discovery of AntimonyThe Many Uses of AntimonyIf we step back in time, back to biblical periods (both A.D. and B.C.), compounds and minerals containing antimony were used for a variety of purposes. Today, the products containing antimony (or antimony compounds) are quite diverse. From ancient Egyptian mascara to the current production of flame-retardant materials, antimony is very useful. But what is antimony, why the name, what are its properties, and, more importantly, who discovered antimony? Let's tackle the answer to these questions...

Facts About Antimony - Live Science

Discovery: Antimony was a known metal in the 17th century and was likely used even earlier. Antimony is a rare element but can sometimes be found naturally. However, it’s mostly in the form of ...

Autor: Live Science Staff

Stibnite Mineral Data

From the Greek, stimmi or stibi, "antimony," thence to the Latin, stibium. Also from the Greek anthemon, "flower" in allusion to the form of crystal druses. Also from the Greek anthemon, "flower" in allusion to the form of crystal druses.

Antimony - Simple English Wikipedia, the free

Antimony has four allotropes. The common allotrope of antimony is a blue-white metalloid. It looks black when powdered. It is brittle, soft, and shiny.

Antimony – Properties and Applications

One of the main uses of antimony is in fire retardants for many commercial and domestic products. Antimony trichloride is used in the manufacturing flame-proofing compounds as well as paints, ceramic enamels, glass and pottery.

Antimony Compounds - US EPA

Antimony Compounds 7440-36-0 Hazard Summary ... Physical Properties Antimony is a silvery-white metal that is found in the earth's crust. Antimony ores are mined and then either changed to antimony metal or combined with oxygen to form antimony oxide. (1) Antimony trioxide is a white powder that is very slightly soluble in water. (1) Antimony metal is a very brittle, moderately hard metal. (1 ...

Periodic Table of Elements: Antimony - Sb ...

Comprehensive information for the element Antimony - Sb is provided by this page including scores of properties, element names in many languages, most known nuclides and

Antimony Encyclopedia

Antimony is a metalloid. A metalloid is an element that has characteristics of both metals and non-metals. The metalloids can be found on either side of the staircase line on the right side of the periodic table (with the exception of aluminum, which is not considered a metalloid).

Antimony: Mineral information, data and localities.

Metallic antimony is an extremely brittle metal with a flaky, crystalline texture.

WebElements Periodic Table » Antimony »

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

Nitrogen Family of Elements - ThoughtCo

Learn about the characteristics and properties of element group 15 of the periodic table, the nitrogen family.

PROPERTIES OF SOLDERS - Farnell element14

PROPERTIES OF SOLDERS This data sheet lists the most popular solders supplied as solid or flux-cored wire, bar, stick or cream. We are always pleased to receive enquiries

Tellurium - Element information, properties and

Tellurium is present in the Earth’s crust only in about 0.001 parts per million. Tellurium minerals include calaverite, sylvanite and tellurite. It is also found uncombined in nature, but only very rarely. It is obtained commercially from the anode muds produced during the electrolytic refining of copper. These contain up to about 8% tellurium.

Antimony: Mineral information, data and localities.

Metallic antimony is an extremely brittle metal with a flaky, crystalline texture.

Tungsten: Properties, Production, Applications

Due to tungsten's ability to keep its shape at high temperatures, tungsten filaments are now also used in a variety of household applications, including lamps, floodlights, heating elements in electrical furnaces, microwave ovens, x-ray tubes and cathode-ray tubes (CRTs) in computer monitors and television sets.

Antimony Definition of Antimony at

In French folk etymology, anti-moine "monk's bane" (from moine). As the name of a pure element, it is attested in English from 1788. Its chemical symbol Sb is for Stibium , the Latin name for "black antimony," which word was used also in English for "black antimony."

WebElements Periodic Table » Antimony » the

Antimony atoms have 51 electrons and the shell structure is 2.8.18.18.5. The ground state electronic configuration of neutral antimony is [Kr].4d 10.5s 2.5p 3 and the term symbol of antimony is 4 S 3/2.

Antimony Facts - Softschools

Antimony is believed to be found in the Earth's crust at about 0.2 to 0.5 parts per million. It is found in over 100 different minerals. Antimony is occasionally found in its pure form, but is most commonly found in the mineral stibnite.

Lead and Lead Alloys - Total Materia - The

Antimony contents of lead-antimony alloys can range from 0.5 to 25%, but they are usually 2 to 5%. Lead-calcium alloys have replaced lead-antimony alloys in a number of applications, in particular, storage battery grids and casting applications.

The Properties, Production, and Applications of Tin

Tin is a soft, silvery-white metal that is very light and easy to melt. Being so soft, tin is rarely used as a pure metal; instead, it is combined with other metals in order to make alloys that possess tin's numerous beneficial properties.

How can we adapt to geological scarcity of

Antimony is geologically very scarce. • To become sustainable, antimony's extraction rate requires a reduction of 96%. • Substitution of antimony in flame retardants, PET catalyst, batteries and alloys.

Chemistry for Kids: Elements - Metalloids -

The elements that are generally considered metalloids include boron, silicon, germanium, arsenic, antimony, and tellurium. Other elements such as selenium and polonium are