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What does the name antimony come from?
Periodic Table app
| Discovery date | approx 1600BC |
|---|---|
| Discovered by | – |
| Origin of the name | The name derives from the Greek ‘anti – monos’, meaning not alone |
| Allotropes | White Sb, Yellow Sb, Black Sb |
Who was antimony discovered by?
Nicolas Lémery
Nicolas Lémery, a French chemist, was the first person to scientifically study antimony and its compounds. He published his findings in 1707.
Why is antimony called the monk killer?
Its name is attributed to the French word for “monk killer,” since toxic antimony is linked to alchemy, which was often studied by monks. Antimony is stable at normal temperatures, but reacts with oxygen when it is heated.
Why does antimony mean not alone?
Its name’s origin comes from the Greek words, “anti” and “monos”, meaning “not alone” because it is always found with another element. Antimony’s symbol is Sb, which comes from “stibium”. Antimony is poisonous and should never be inhaled or ingested.
What are fun facts about antimony?
Antimony facts for kids
- Antimony is a chemical element.
- Antimony has four allotropes.
- Antimony is found as two stable (not radioactive) isotopes naturally.
- Antimony is a rather unreactive element.
- Antimony forms chemical compounds in three oxidation states: -3, +3, and +5.
- -3 compounds are reducing agents.
What is an interesting fact about antimony?
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.
Why is antimony the most explosive element?
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.
What are the sources of antimony?
The major sources of antimony in drinking water are discharge from petroleum refineries; fire retardants; ceramics; electronics; and solder.
Is antimony a nonmetal?
Yes, antimony is a typical metalloid . In Group XV, nitrogen and phosphorus are nonmetals, and both arsenic and antimony are metalloids. Bismuth is considered a metal.
What are the uses of antimony?
Pure antimony is used in the manufacturing of certain semiconductors like infrared detectors and diodes.
What family is antimony in?
Antimony belongs to the family of elements called pnictogens. Its chemical symbol “Sb” is derived from the Latin word “stibium.”. Antimony is placed in group 15 or p-block and period 5 of the periodic table. The atomic number of antimony is 51, and its atomic weight is 121.760 atomic mass units.
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