Antimony definition, a brittle, lustrous, white metallic element occurring in nature free or combined, used chiefly in alloys and in compounds in medicine 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. The element antimony was used by ancient egyptians as the eye cosmetic kohl her fire elemental symbol usually appears whenever it is discussed or she summons it herself, especially in coyote's stories. Antimony: antimony (sb), a metallic element belonging to the nitrogen group (group 15 [va] of the periodic table) antimony 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 (sb2s3. Here you can read more about the chemical element antimony its shemical symbol is sb and its atomic number is 51 the relative atomic mass of antimony is 121760 u the elemental classification of antimony is metalloids, and it belongs to group 15 and period 5 in the periodic table of elements. Despite its obscurity, probably no element on the periodic table has as colorful a history as antimony money, madness, poison, linguistics, charlatanism unfortunately, antimony purges the bowels so well partly because it's poison—the body wants to get rid of it but these were the days in medicine of.
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 antimony has been known since ancient times it is sometimes found free in nature, but is usually obtained from the ores stibnite (sb2s3) and valentinite. Just now element antimony i constantly doi'm very beneficiant approximately giving stars,,,,each and every time i detect any ineterstiing a ques, i be sure that i famous individual itthe akser merits it this is one for you. Antimony is rarely found in its native (as an element) state instead, it usually occurs as a compound the most common minerals of antimony are stibnite the abundance of antimony is estimated to be about 02 parts per million, placing it in the bottom fifth among the chemical elements found in the.
Word origin: antimony was named after the greek words anti and monos to mean a metal not found alone the chemical symbol, sb, comes from the element's historical name, stibium it is said that antimony got its name from the two greek words anti (which means not) and monos (meaning one. Antimony is a chemical element with symbol sb (from latin: stibium) and atomic number 51 a lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (sb2s3. Antimony is a chemical element boasting fascinating history and interesting properties the element that has been long and extensively in use the antimony metal was termed as regulus antimoni in 1789, lavoisier included antimony in the list of elements, having termed it as antimonie, which is still. It therefore forms a transition element between the metals and the non-metals, but is still essentially on the side of the metals its combining weight is sb = 1202 antimony is a grey-white, lustrous metal, having the density 67 from the fused mass it solidifies in a distinctly crystalline form, and is at all.
Learn about the characteristics and properties of element group 15 of the periodic table, the nitrogen family one way of remembering the identity of the pnictogen group is to remember the word starts with the symbols of two of its elements (p for phosphorus and n for nitrogen. It's very curious that the subject of this dispute should be antimony, because this element is actually rather toxic, causing liver damage in large enough doses but pharmaceutical uses of antimony have a long history in the ancient world it was known primarily in the form of its black sulphide ore. A compound of antimony, antimony (iii) sulfide, was known to man as far back as 3000 bc it is not known who discovered it, however pieces of a vase dating to this time period were found on the territory of what is iraq today a copper object plated with this element was found in egypt as well.
Ancient greek doctors prescribed antimony powders for the treatment of skin disorders, and during the middle ages antimony was of interest to the alchemist who gave the element its own symbol it has even been suggested that mozart's death in 1791 was a result of excessive consumption of. Named from the greek words meaning not alone, antimony is a metalloid element that primarily is antimony also is used as an alloy, as it hardens other metals an alloy with lead greatly improves strength antimony is sometimes found in pure form it also is obtained from the mineral stibnite. Comprehensive information for the element antimony - sb is provided by this page including scores of properties, element names in many languages, most known if you would like to link to this page from your website, blog, etc, copy and paste this link code (in red) and modify it to suit your needs. Find information on antimony including chemical element properties like atomic weight and a list of compounds that contain antimony physical and chemical properties of antimony atomic number: 51 element symbol: sb. Antimony and its compounds are toxic it is found mostly with other minerals and in stibnite reactions of antimony as the element with air, water, halogens, acids, and bases where known isolation: it is not usually necessary to make antimony in the laboratory as it is commercially available.
Antimony takes its elemental symbol sb from stibium, the latin name for stibnite the origin of the name antimony is less clear the chemical state of antimony affects the toxicity of the element and its compounds antimony toxicity makes it immediately dangerous to life or health at 50 mg/m3. It means that it easily oxidizes or in other words it gives its electrons and it even looks like metal metallic antimony is silvery and can easily be confused with bismuth nevertheless, antimony as an element shouldn't be confused with stibnite that is its natural mineral - antimony trisulfide. I chose this sample to represent its element in my photographic periodic table poster the sample photograph includes text exactly as it appears in the here is the list in all its glory, typed in by my daughter in exchange for my paying for a membership in the miley cyrus fan club: antimony, barium.
The chemical element antimony is classed as a metalloid it has been known in its elemental state since the 1500s its discoverer and discovery date are unknown antimony's black allotrope - an amorphous metastable form of the element formed by cooling gaseous antimony rapidly. What is antimony (element 51), is it a metal, nonmetal, or metalloid, is it malleable, how many valence electrons does it have, its molar mass, poisoning, sign who discovered it: since a 5000-year-old vase made of pure antimony is shown in the louvre museum, the element was probably found by. It: the element antimony topics: antimony, antimony trioxide, natural environment pages: 2 (526 words) published: april 16, 2012 the ancient egyptians used it as makeup and today we use it in many ways, it is the element antimony.