Definitions

1. Antimony is a chemical element in the periodic table that has the symbol Sb (L. Stibium) and atomic number 51.
2. Antimony is a silver, metallic appearing, but somewhat brittle solid; and bismuth is a silver-white metal with a trace of pink in its lustre. (Web site)
3. Antimony is a generally blue-white chemical element with the symbol Sb (Latin: stibnium, originally stibnum and sometimes now stibium).
4. Antimony is a metalloid element, or a semimetal, its chemical behavior being between those of metals and nonmetals. (Web site)
5. Antimony is a silvery-white, shiny element that looks like a metal. (Web site)

Traces

1. A sodium carbonate flux may be added to remove traces of arsenic and antimony. (Web site)

Mixture

1. WHITE METAL: A mixture of tin, antimony and copper in varying proportions.

Accelerators

1. Advantageous organic reaction accelerators are organic nitrogen, phosphorus, antimony, arsenic and bismuth compounds. (Web site)

Stable Form

1. The stable form of antimony is a blue-white metalloid.

Important Ore

1. Found in many parts of the world, it is the most important ore of antimony. (Web site)

Semimetal

1. Antimony is also what is known as a semimetal, which refers to the way in which it conducts energy – bismuth and arsenic are both semimetals as well.

Black Antimony

1. Yellow and black antimony are unstable non-metals.

Four Allotropes

1. Four allotropes of antimony are known: a stable metallic form, and three meta-stable forms which are explosive, black and yellow.

Trivalent Nitrogen

1. Organic reaction accelerators having trivalent nitrogen, phosphorus, antimony and bismuth are particularly preferred. (Web site)
2. The accelerating agents include a wide range of organic compounds of trivalent nitrogen, phosphorus, arsenic, and antimony. (Web site)

Kobellite

1. Kobellite (Pb 22 Cu 4(Bi,Sb) 30 S 69) is a gray, fibrous, metallic mineral, a sulfide of antimony, bismuth, and lead. (Web site)

Antimony Fulminate

1. Antimony Fulminate One of a group of unstable, explosive compounds related to Mercury Fulminate.

Antimony Content

1. Measurement of the antimony content of meglumine antimonate powder indicated a 1:1.37 molar ratio of antimony to N-methyl-D-glucamine. (Web site)
2. Sulfosalts are segments of the sulfides mineral class where the antimony content acts more like a metal rather than a non-metal. (Web site)

Powder

1. These poisonous, transparent, odorless crystals (or white powder) are used to make Antimony Fulminate.

Fine Powder

1. Thus Paracelsus and Libavius both used the term to denote a fine powder, the latter speaking of an alcohol derived from antimony. (Web site)

Antimony Sb

1. Antimony Sb Another name for this metal element is Antimony Regulus.

Bournonite

1. Bournonite is a sulfide with copper, lead and antimony. (Web site)

Sulphide

1. Kobellite (n.) A blackish gray mineral, a sulphide of antimony, bismuth, and lead.

Antimony Trisulfide

1. Antimony trisulfide finds use in pyrotechnic compositions, namely in the glitter and fountain mixtures. (Web site)

Antimony Oxide

1. By using such an organic compound, the antimony alkoxide can be stabilized so that precipitation of the antimony oxide can be restrained. (Web site)
2. Kermes Mineral A natural mixture of antimony oxide or a mixture obtained in the laboratory by the actions of potassium carbonate on antimony sulphide. (Web site)

Elemental Indium

1. Elemental indium and antimony to be deposited were 6-N of Furuuchi Chemical Co., Ltd. (Web site)

Pure Antimony

1. Antimony sulfide was used as cosmetic eye paint in ancient Egypt, and artifacts composed of almost pure antimony have been found at archaeological sites. (Web site)
2. Pure antimony was well known to Jābir ibn Hayyān, sometimes called "the Father of Chemistry", in the 8th century. (Web site)

Antimony Compound

1. The catalyst of this invention may be a physical mixture of an antimony compound, preferably an oxide of antimony, e.g. (Web site)

Antimony Compounds

1. Antimony compounds are principally used as fire retardants, and its alloys are useful. (Web site)

Iii

1. Sb 2 S 3 forms when antimony(III) compounds are treated with hydrogen sulfide.
2. Walker discovered a mixture of antimony (III) sulfide, potassium chlorate, gum, and starch could be ignited by striking against any rough surface. (Web site)

Period

1. Antimony falls in period 5 and group 15.

Bronze Age

1. In the early Bronze Age, lead was used with antimony and arsenic.

China

1. The largest producers of antimony are China, Russia, Bolivia, South Africa, and Kyrgyzstan, in that order. (Web site)
2. A coin made of antimony was issued in the Keichow Province of China in 1931.
3. A coin made of antimony issued in the Keichow Province of China in 1931 was unpopular because the metal was so soft the coins would wear out fast.

Headache

1. Symptoms arising from antimony poisoning are headache, vomiting, cramps and fainting.

Dizziness

1. In small doses, antimony causes headache, dizziness, and depression.

Toxic

1. Antimony and many of its compounds are toxic, and the effects of antimony poisoning are similar to arsenic poisoning. (Web site)
2. Antimony and many of its compounds are toxic. (Web site)

Phosphorous

1. Arsenic, antimony, bismuth, and phosphorous are pentavalent impurities. (Web site)

Nitrogen

1. The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), and bismuth (Bi). (Web site)
2. Preferable Lewis bases from Group 15 contain nitrogen, phosphorous, and antimony, and more preferably, nitrogen or phosphorous. (Web site)

Mineral

1. The phosphate group actually includes any mineral with a tetrahedral unit AO 4 where A can be phosphorus, antimony, arsenic or vanadium. (Web site)
2. A mineral with composition Sb 2 S 3 (antimony trisulfide), the chief ore of antimony. (Web site)

Bullets

1. The chemical analysis of bullets found at crime scenes involves analyzing the material for traces of contaminants or additives, such as tin and antimony.
2. Antimony is used in many different contexts in industry, including some medicines, lead-free solders, bullets, batteries, plumbing, and matches.

Properties

1. It was during this period that records about the properties of antimony begin to appear. (Web site)
2. Properties: Antimony trioxide (antimonous acid anhydride) is a white fine powder with the main crystal structure as cubical shape.

Chemical Properties

1. Many of its chemical properties are similar to those of arsenic and antimony, although they are less toxic than derivatives of those lighter elements. (Web site)

Periodic

1. Situated in Group 15 of the periodic table, it is expected to have properties similar to those of bismuth and antimony. (Web site)
2. The nitrogen group is a periodic table group consisting of nitrogen N, phosphorus P, arsenic As, antimony Sb, bismuth Bi and ununpentium Uup unconfirmed.

Certain Cases

1. Inhalation of antimony dust is harmful and in certain cases may be fatal; in small doses, antimony causes headaches, dizziness, and depression. (Web site)

Element

1. N type semiconductor The pure silicon is doped with a group 5 element such as phosphorus, antimony or arsenic. (Web site)
2. The chemical symbol for antimony was taken from the ancient name for the element, stibium. (Web site)
3. Antimony is rarely found in its native (as an element) state. (Web site)

Stable Isotopes

1. Antimony exists as two stable isotopes, one with seventy neutrons, the other with seventy-two.

Water

1. Powder of Algaroth - antimonious oxychloride, formed by precipitation when a solution of butter of antimony and spirit of salt is poured into water.
2. Water Based   - This is a combined test for arsenic, antimony and chlorine compounds.
3. Antimony trichloride was also used to help the drink become cloudy when added to water (Arnold 1988, 1989).

Hardness

1. Antimony forms a highly useful alloy with lead, increasing its hardness and mechanical strength. (Web site)

Phosphates

1. Phosphates The phosphate group actually includes any mineral with a tetrahedral unit AO 4 where A can be phosphorus, antimony, arsenic or vanadium. (Web site)

Semiconductor Devices

1. Semiconductor grade phosphorus, arsenic, antimony and boron diffusants for semiconductor devices. (Web site)

Gold

1. Gold is associated with arsenic, copper, and antimony. (Web site)

Alchemists

1. Not recognized as a chemical element until the Middle Ages, antimony became a common material used by alchemists. (Web site)

Categories

1. Places > Earth > Environment > Arsenic
2. Nature > Chemistry > Chemical Elements > Bismuth
3. Encyclopedia of Keywords > Nature > Chemistry > Phosphorus
4. Encyclopedia of Keywords > Nature > Chemistry > Sulfide
5. Nature > Matter > Materials > Copper

Subcategories

Polybasite

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