Antimony is a metal or nonmetal. Most metalloids have some physical properties of metals ...

Antimony is a metal or nonmetal. Most metalloids have some physical properties of metals and some physical properties of nonmetals. Antimony ores (usually stibnite, Sb2S3 and valentinite, Sb2O3) are mined and then mixed with other metals to form antimony alloys, which are used in various applications. Antimony trioxide is used as a flame retardant in adhesives, plastics, rubber and textiles. Most elements have a Antimony in its elemental form is a silvery white, brittle, fusible, crystalline solid that exhibits poor electrical and heat conductivity properties and can sublimate upon heating. A metalloid is an element that possesses a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals, and which is therefore hard to classify as either a metal or a nonmetal. It is a substance that was known in the ancient world. CK12-Foundation CK12-Foundation Samples of babbitt metal, an alloy of tin, antimony, and copper, used in bearings to reduce friction In the context of metals, an alloy is a substance having metallic properties which is composed of two or more elements. Antimony is often used in alloys and as a flame retardant. China is the largest producer of antimony antimony (Sb), a metallic element belonging to the nitrogen group (Group 15 [Va] of the periodic table). 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 has been known since ancient times. This means it has properties that are intermediate between metals and nonmetals. In combination with metals antimony forms alloys that are hard and brittle and have low melting points. Elements in the same group of the periodic table have similar chemical properties. 4d10. Mercury most weakly attracts an extra electron. Today, antimony is a critical mineral used in batteries, semiconductors, and various metal alloys. It is brittle, soft, and shiny. Elements can be classified as metals, metalloids, and nonmetals, or as a main-group elements, transition metals, and inner transition metals. It is a shining element that appears to be a metal. The elements boron, silicon, germanium, arsenic, antimony, and tellurium separate the metals from the nonmetals in the periodic table. This is a generic definition that draws on metalloid attributes consistently cited in the literature. For example, metals tend to lose electrons and form ionic bonds with nonmetals, which tend to gain electrons. By design, atoms of elements in the same row (group) have the same number of electrons in their outer shells, meaning they typically form the same type of bonds. The atomic structure of antimony is relatively stable in dry air, and this chalcophile is unreactive when exposed to dilute acids or alkalis. Whether you're an industry professional, a student, or just curious, this comprehensive guide covers everything you need to know about Antimony. It is a lustrous silvery-white semimetal. Antimony compounds are used to make flame-proofing materials, paints, ceramic enamels, glass and pottery. 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). Affinities of Metals Metals: Metals like to lose valence electrons to form cations to have a fully stable shell. Antimony is a metalloid element, or a semimetal, its chemical behavior being between those of metals and nonmetals. The dashed line is the traditional dividing line between metals and nonmetals. Antimony is a lustrous metallic element that belongs to the family of metalloids and is represented by the chemical symbol Sb. It is bluish white and has a metallic lustre. It is added to lead to increase its hardness and strength, making it ideal for lead-acid batteries, bullets, and electrical cable sheathing. The properties of Antimony are listed as follows: Physical Properties of Antimony Antimony is an element that is silvery-white in color. Babbit metals, used for machinery bearings, are alloys of lead, tin, copper and antimony. Solid nonmetals are also very brittle. 5. Metalloids occupy a diagonal band on the periodic table separating metals and nonmetals. It exists in different allotropic forms and is found in nature primarily as gray sulfide mineral stibnite (Sb 2 S 3). Elements Antimony is a metalloid. Jan 6, 2026 · This list contains the properties of metals, metalloids and nonmetals. The ground state electronic configuration of neutral antimony is [Kr]. Metals are found on the left and center of the periodic table, nonmetals are located on the right side, especially in the upper right corner, and metalloids form a zigzag line between metals and nonmetals, typically along the staircase line. Nov 23, 2018 · Antimony occurs in nature mainly as Sb2S3 (stibnite, antimonite); Sb2O3 (valen­tinite) occurs as a decomposition product of stibnite. The common allotrope of antimony is a blue-white metalloid. Antimony is used in electronics and flame-proofing, in paints, rubber, ceramics, enamels, drugs to treat Leishmania infection and a wide variety of alloys. Alloying lead and tin with antimony improves the properties of the alloys which are used in solders, bullets and plain bearings. A metalloid, antimony resembles a metal in its appearance and in many of its physical properties, but does not chemically react as a metal. 3. These elements, called metalloids or sometimes semimetals, exhibit properties characteristic of both metals and nonmetals. today is almost entirely reliant on China for its supplies of antimony, a rare earth mineral that is essential to the success of wind power, solar power and the next generation battery Hardness: All metals are hard except sodium and potassium, which are soft and can be cut with a knife. In the context of the periodic table, a nonmetal is a chemical element that mostly lacks distinctive metallic properties. Nonmetals: Generally, nonmetals have more positive electron affinity than metals. Boron, arsenic, and antimony are metalloids with a variety of uses. [n 2] Difficulty of categorisation is a key attribute. Nearly 50% of the total demand is accounted for by storage batteries, power transmission devices, communications equipment, type metal, solder, and ammunition. Electrolytic deposition of antimony under certain conditions produces an unstable amorphous form called “explosive antimony,” because, when bent or scratched, it will change in a mildly explosive manner to the more stable metallic form. Zn, Cd and Hg are sometimes counted as post-transition metals rather than as transition metals. When you look at the periodic table, it’s not just a random arrangement of symbols and numbers; it’s a carefully organized chart that reveals the fundamental nature of matter. It is placed in the 15th group that is the nitrogen group in the periodic table. May 21, 2018 · Antimony melting point [1]: 630°Cboiling point [2]: 1,750°Cdensity: 6. Antimony exists in many allotropic forms (physically distinct conditions that result from different arrangements of the same atoms in molecules or crystals). The metallic Jul 12, 2023 · Elements are further classified into metals, non-metals, and metalloids based on their properties, which are correlated with their placement in the periodic table. The shell structure of element 51 is 2. Sep 25, 2023 · Antimony is a Metalloid Antimony sits between metals and nonmetals on the periodic table. May 11, 2018 · Antimony is a metalloid element, or a semimetal, its chemical behavior being between those of metals and nonmetals. What is antimony used for? Batteries are made of a lead-antimony alloy. Apr 16, 2019 · The elements can be classified as metals, nonmetals, or metalloids. Antimony 51 tin ← antimony → tellurium As↑Sb↓Bi Periodic Table - Extended Periodic Table General Name, Symbol, Number antimony, Sb, 51 Chemical series What are Metalloids? Metalloids can be defined as chemical elements whose physical and chemical properties fall in between the metal and non-metal categories. 5s2. Powdered antimony Antimony has four allotropes. How metalloids behave in chemical interactions with other elements depends mainly on the number of electrons in the outer energy level of their atoms. It has a scaly surface and is hard and brittle like a nonmetal. It is also a key ingredient in flame retardant applications in children’s clothing, toys, and aircraft and automobile seat covers. The alloys of antimony include britannia metal, type metal, Babbitt metal, and sometimes pewter; these alloys expand on cooling, thereby retaining fine details of a mold. The electronic structure of metalloids is in between that of metals and non-metals. Metalloids are elements that display properties of both metals and nonmetals, so they typically possess a mix of characteristics. A metalloid is an element that has characteristics of both metals and non-metals. On the periodic table, non-metals lie to the right of the zigzag line that runs between the elements boron, silicon, arsenic, tellurium, and astatine. Non-metals account for a small portion of elements on the periodic table. The examples of metalloids include boron, silicon, germanium, arsenic, antimony, tellurium, polonium and astatine. Jul 1, 2023 · Antimony is a lustrous silvery-white material. Boron, germanium, silicon, antimony, arsenic, tellurium and pollanium are the seven most widely recognized metalloids. Antimony – Periodic Table – Atomic Properties Antimony is a lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite. It unites with hydrogen to form stibine, a poisonous gas. S. Antimony has a shiny, metallic luster, which is a typical feature of metals. Yes, antimony is a metalloid! Metalloids have properties that are in between metals and non-metals. The compounds of antimony have a wide range of industrial uses, including uses in flame retardants, industrial chemicals, rubber, plastics, ceramics, and glass. In its metallic form it is silvery, hard and brittle. Learn about its history, physical and chemical properties, safety precautions, and everyday uses. Valency: Metals have 1 to 3 electrons in the outermost shell of their atoms. Antimony is primarily used in alloys, ceramics and glass, plastics, and flame retardant materials. It sits in the middle of the periodic table as a metalloid, meaning it shares traits with both metals and nonmetals, and its reactivity depends heavily on its form, temperature, and what it’s reacting with. Physically, they are usually lighter (less dense) than elements that form metals and are often poor conductors of heat and electricity. Usually, the semimetals or metalloids are listed as boron, silicon, germanium, arsenic, antimony, tellurium, and polonium. Antimony is a silvery-white metal that is found in the earth's crust. It looks black when powdered. Conduction: Metals are good conductors because they have free electrons. May 6, 2021 · The U. Feb 20, 2026 · Antimony - Properties, Reactions, Uses: The most stable form of elemental antimony is a brittle silvery solid of high metallic luster. The term typically refers to a group of between six and eight elements— boron, silicon, germanium, arsenic, antimony, tellurium, and possibly, polonium and astatine —found near the center of the P-block or main block of the periodic table. This material plays an important role in the fabrication of electronic and semiconductor devices. A series of six elements called the metalloids separate the metals from the nonmetals in the periodic table. Nov 10, 2025 · Antimony (chemical symbol Sb, atomic number 51) is a fascinating element that bridges the gap between metals and nonmetals. Antimony is a metalloid which means that it has metallic and nonmetallic properties and it is element 51 in the Periodic Table lying in the diagonal metalloids in the p group. It's pretty cool how it can have characteristics of both metals and non-metals! Antimony (Sb) has an atomic number of 51 and is found in group 5A and period 5 of the periodic table. The largest applications for metallic antimony are as alloying material for lead and tin and for lead antimony plates in lead-acid batteries. Antimony atoms have 51 electrons and the shell structure is 2. Â Used with lead, antimony increases the hardness and strength of the mixture. A solid chunk of antimony is fairly stable at room temperature, but antimony powder can ignite from friction or sparks, and the element reacts readily Post-transition metal Periodic table extract showing the location of the post-transition metals. 2 days ago · Antimony’s chemistry is similar to that of arsenic and bismuth, its neighbors in the periodic table. Although it is usually described as a metal, it possesses mixed metallic and nonmetallic characteristics, and is more properly described as a semimetal or metalloid. 684 g/cm3most common ions: Sb3+, SbO+ Antimony is a metalloid element, or a semimetal, its chemical behavior being between those of metals and nonmetals. Yellow and black antimony are unstable nonmetals. Knowing whether an element is a metal, nonmetal, or metalloid helps chemists predict how it will react. Alloyed with these metals, antimony increases the hardness and stiffness of the combined metals and also improves their corrosion resistance. Metals tend to lose electrons and form ionic compounds, while nonmetals usually gain or share electrons to form covalent bonds. Antimony metal is used mainly in alloys with lead or other metals. It has various properties and applications, such as being used in alloys, semiconductors, flame retardants, and pigments. However, there are companies in the United States that produce antimony Jul 28, 2019 · Here are periodic table facts on the chemical and physical properties of the element antimony, from element classification to atomic weight. 4 days ago · Antimony is moderately reactive. As shown in Figure 5 1 2, metals occupy the left three-fourths of the periodic table, while nonmetals (except for hydrogen) are clustered in the upper right-hand corner of the periodic table. Jul 1, 2008 · Antimony alloyed with lead, for example, is used to make storage cases for batteries, and also in solder and type metal. Â About half of the antimony used industrially is employed in the production of batteries, bullets, and Jun 12, 2013 · Antimony is a silvery, lustrous gray metal. They range from colorless gases like hydrogen to shiny crystals like iodine. The metalloids are boron, silicon, germanium, arsenic, antimony, and tellurium. 4 days ago · Antimony (Sb): Antimony is a metalloid and has some electrical conductivity but is not as conductive as metals. . The table features a diagonal, zigzag line that serves as the visual boundary separating metals (to the left) from nonmetals (to the right). On the periodic table, metalloids are found along a zig-zag line between boron and aluminum down to polonium and astatine. It is typically considered a metal due to its appearance and physical properties, such as being a Antimony (symbol: Sb) is located in Group 15 of the Periodic Table, where it is classified as a metalloid. 5. Dec 17, 2014 · A metalloid, rather than a true metal, antimony exists in four allotropes: the most stable is metallic and grey; with a non-metallic yellow, a black and an explosive white form also known. Antimony alloys are also used in type metal (for printing presses), bullets, and cable sheathing. Examples of metalloids include silicon, germanium, arsenic, and antimony. Silver and copper are the two best conductors of heat and electricity. Antimony also is used as an alloy, because it hardens other metals. It is made by oxidation of stibine. It is sometimes used in the production of solar panels and batteries. Antimony sulfide was used as cosmetic eye paint in ancient Egypt, and artifacts composed of almost pure antimony have been found at archaeological sites. Metalloids can act as either electropositive or electronegative elements under different conditions. The element can act both as a metal and a non-metal, forming covalent and ionic bonds depending on its oxidation state and the compounds it is involved in. Jan 21, 2025 · What is Antimony? Antimony is a chemical element with the symbol Sb (from Latin: stibium) and atomic number 51. Antimony is a semi-metal. Nonmetals are usually dull, brittle, and poor conductors compared to metals. Black Explore the fascinating world of Antimony, Element 51, known for its unique properties and extensive industrial applications. It's pretty cool how it can have characteristics of both categories! metal non metal semimetal periodic table is a fascinating way to explore the classification of elements based on their distinctive physical and chemical properties. It has a metallic appearance but is brittle and a relatively poor conductor of electricity compared to true metals. Antimony is primarily used to create alloys, which are mixtures of metals. It is brought into this country from other countries for processing. **Classify Antimony**: Antimony is classified as a metalloid. We would like to show you a description here but the site won’t allow us. The stable form of antimony is a blue-white metal. There is also an The most important use for antimony in fire-retardant chemicals that are added to plastics and textiles, especially for children’s clothing. Antimony is commonly found in ores of copper, silver, and lead. Jan 9, 2026 · Antimony’s classification as a metalloid is reinforced by its specific location on the periodic table. Jul 17, 2019 · Metalloids are chemical elements that display properties of both metals and nonmetals. Apr 9, 2020 · Antimony can exist in two aggregate states. Jun 11, 2024 · Antimony is a metalloid which means that it has metallic and nonmetallic properties and it is element 51 in the Periodic Table lying in the diagonal metalloids in the p group. Because it is semi metallic, it exists as both a metal and non-metal. Antimony is a lustrous silvery bluish white solid that is very brittle and has a flaky Jun 18, 2025 · Understanding what antimony is and how it is used is essential to support responsible and diverse sourcing in the fast-changing global economy. Physical The pnictogens exemplify the transition from nonmetal to metal going down the periodic table: a gaseous diatomic nonmetal (N), two elements displaying many allotropes of varying conductivities and structures (P and As), and then at least two elements that only form metallic structures in bulk (Sb and Bi; probably Mc as well). Antimony is a brittle, bluish-white metallic material that is a poor conductor of electricity (see Figure here). The metal antimonides NiSb (breithaupite), NiSbS (ullmannite), and Ag2Sb (dicrasite) also are found naturally. Metals, nonmetals, and semimetals (also called Jul 2, 2025 · Antimony is defined as a metalloid, that is it possesses both the property of metals and nonmetals. The properties of metalloids are in between the properties of metals and nonmetals. Antimony Antimony is a semi-metallic chemical element that can exist in two forms: the metallic form which is shiny, silvery, hard and brittle; and the non-metallic form which is a grey powder. Knowing whether an element is a metal, metalloid, or nonmetal helps chemists anticipate how it will react. Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide. It appears as a brittle, silvery-gray solid with a metallic shine. Antimony and many of its compounds are toxic and need to be handled with care. Aug 14, 2024 · Metals, nonmetals, and metalloids are three groups of elements on the periodic table. Jan 27, 2026 · The elements can be classified as metals, nonmetals, or metalloids. Metalloids have properties of both metals and nonmetals and are good semiconductors. 5p3 and the term symbol of antimony is 4S3/2. Yellow and black antimony are unstable non-metals. They include silicon, boron, germanium, arsenic, antimony, and tellurium. It is a good conductor of electricity, though not as good as metals like copper or Antimony is a metalloid element, or a semimetal, its chemical behavior being between those of metals and nonmetals. Flame-retardant materials, paints, enamels, glass, and pottery all include antimony compounds. The symbols for the elements commonly recognized as metalloids are in italics. Nowadays, it is an important metal in the world economy, with an annual production of about 50,000 tonnes per year. It is in the metalloid group of elements. Little antimony is currently mined in the United States. The metallic and Metalloids have properties that fall between metals and nonmetals. It is a poor conductor of heat and electricity. Metalloids have properties of both metals and non-metals. The ancient Egyptians used antimony, in the form of stibnite, for black eye make-up. This classification comes from its unique properties that exhibit characteristics of both metals and nonmetals. This fundamental concept explains the formation of countless compounds, from table salt (sodium chloride) to complex minerals. However, there are companies in the United States that produce antimony They are less conductive than metals, but more conductive than non-metals. Yellow antimony is only found at very cold temperatures. Antimony: description Metallic antimony is an extremely brittle metal of a flaky, crystalline texture. Because of its gleaming brilliance, it can also be produced as a black powder. Antimony alloys are also used in batteries, low friction metals, type metal and cable sheathing, among other products. The electron affinity of metals is lower than that of nonmetals. Among the elements found in the Earth’s crust, antimony ranks 63rd in abundance. Chemically, nonmetals have relatively high electronegativity We would like to show you a description here but the site won’t allow us. Other producers Antimony’s key properties are its ability to harden and strengthen certain metals. The elements with properties intermediate between those of metals and nonmetals are called metalloids (or semi-metals). Known since ancient times, this semi-metal (metalloid) has played a vital role in human technology—from early cosmetics and medicine to modern flame retardants and battery alloys. 1 What is Antimony? Antimony is a metalloid element with metal and nonmetal properties. Elements on the left-hand side (with the exception of H) are metals. Metalloids are the smallest class of elements. It is classified as a metalloid and belongs to the p-block of group 15 of the periodic table. Selenium (Se): Selenium is also a non-metal but has some semiconducting properties, yet it is not as effective as metals. Jun 7, 2023 · Antimony is a chemical element with the atomic number 51 and is represented by the symbol ‘Sb’ in the periodic table. While the antimony metal is a very brittle, silvery, moderately hard metal, the non-metallic form is a grey powder. Antimony is often used in things like flame retardants and batteries. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb2S3). 4. 8. China produces 88% of the world’s antimony. The periodic table shows which elements are in each group. Another major application is in flame retardants; antimony trioxide is a key ingredient used in plastics, textiles, and electronics to prevent fires. Nov 21, 2020 · Affinities of Non metals vs. Pure antimony is also used to Oct 27, 2022 · Summary The elements boron, silicon, germanium, arsenic, antimony, and tellurium separate the metals from the nonmetals in the periodic table. Antimony is a chemical element with the symbol Sb (from Latin stibium) and atomic number 51. It turns into black antimony when light is shined on it or when it is warmer. Summary Metalloids are elements with properties intermediate between those of metals and non-metals Silicon is a metalloid because it has luster, but is brittle. Sep 15, 2018 · Antimony is a semi metallic chemical element in Period 5 and Group 15 of the Periodic Table of chemical elements. Antimony and arsenic belong to the category of metalloids. Antimony (chemical symbol Sb, atomic number 51) is a metalloid with four allotropic forms. Silicon, boron, germanium, arsenic, antimony, and tellurium. A lustrous grey metal or metalloid, it occurs in nature mainly in the form of the sulfide mineral stibnite (Sb2S3). Antimony and several of its derivatives are poisonous. Groups are numbered 1–18 from left to right. **Explain the Properties of Metalloids**: Metalloids, like antimony, exhibit some characteristics of metals (such as conductivity) and some characteristics of nonmetals (such as brittleness). Yes, antimony is a metalloid element, which means it has properties of both metals and nonmetals. They possess intermediate properties, making them useful in Yes, antimony is a metalloid. To determine whether Antimony (Sb) is a metal, nonmetal, or metalloid we look at its position on the Periodic Table. Explanation of the Correct Answer Antimony (Sb) exhibits properties of both metals and nonmetals, classifying it as a metalloid. Flame Antimony (Sb) is classified as a semimetal, also known as a metalloid. The metal and its compound forms can be toxic. The metallic and Antimony alloys are therefore used in making typefaces for clear, sharp printing. The latter is a chart that groups elements based on their atomic number, electron configuration, and, of course, chemical properties. 18. metalloid, chemical element with properties that fall between those of metals and nonmetals. Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name, kohl. tbae oiojd frn zusi qmqhh cmctil myrkto gicp pytw bwwy