What is a antimony atom?
Antimony is a chemical element with the 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). The industrial methods for refining antimony are roasting and reduction with carbon or direct reduction of stibnite with iron.
What does antimony stand for?
Sb
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. Discovery: Antimony was a known metal in the 17th century and was likely used even earlier.
What is the name of Sb atom?
antimony
antimony (Sb), a metallic element belonging to the nitrogen group (Group 15 [Va] of the periodic table)….antimony.
| atomic number | 51 |
|---|---|
| atomic weight | 121.76 |
| melting point | 630.5 °C (1,166.9 °F) |
| boiling point | 1,380 °C (2,516 °F) |
| density | 6.691 g/cm3 at 20 °C (68 °F) |
Is antimony an ion or atom?
Antimony(3+) is a monoatomic trication and an elemental antimony….4.3Related Element.
| Element Name | Antimony |
|---|---|
| Element Symbol | Sb |
| Atomic Number | 51 |
What is antimony found in?
1600 BC
Antimony/Discovered
What type of element is antimony?
semi-metal
Antimony is a semi-metal. In its metallic form it is silvery, hard and brittle. Antimony is used in the electronics industry to make some semiconductor devices, such as infrared detectors and diodes.
What is the use of antimony?
Main uses of antimony Antimony is used to increase the hardness of alloys, with lead alloys for batteries, with lead/copper/tin alloys for machine bearings. It is also used in automotive clutch and brake parts. The other major use is as antimony trioxide which is used for the production of flame retardant chemicals.
How is antimony used?
Antimony is used in the electronics industry to make some semiconductor devices, such as infrared detectors and diodes. Other uses of antimony alloys include type metal (in printing presses), bullets and cable sheathing. Antimony compounds are used to make flame-retardant materials, paints, enamels, glass and pottery.
How is antimony formed?
Some antimony is produced as a by-product of smelting ores of other metals, mainly gold, copper and silver, in countries such as the United States, Canada, and Australia. Important amounts of antimony are yielded as a by-product of copper and silver mining. Numerous stibnite deposits occur in Idaho, Montana and Nevada.
What is antimony ion?
DENSITY : 6.684 g/cm 3. MOST COMMON IONS : Sb 3+ , SbO + Antimony is a metalloid element, or a semimetal, its chemical behavior being between those of metals and nonmetals. It is a substance that was known in the ancient world.
What are the properties of antimony?
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 a grey powder. Antimony is a poor conductor of heat and electricity, it is stable in dry air and is not attacked by dilute acids or alkalis.