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Ammonium is a modified form of ammonia that has an extra hydrogen atom. It is a positively charged molecular ion with the chemical formula NH + 4 or [NH 4] +.It is formed by the addition of a proton (a hydrogen nucleus) to ammonia (NH 3).
Formula One, abbreviated to F1, is the highest class of open-wheeled auto racing defined by the Fédération Internationale de l'Automobile (FIA), motorsport's world governing body. [1] The "formula" in the name refers to a set of rules to which all participants and cars must conform. [ 2 ]
From the beginning of organised motor sport events, in the early 1900s, until the late 1960s, before commercial sponsorship liveries came into common use, vehicles competing in Formula One, sports car racing, touring car racing and other international auto racing competitions customarily painted their cars in standardised racing colours that indicated the nation of origin of the car or driver.
Can be extended to 1–2–3 or 1–2–3–4, etc. depending on a combination of racing series and team size. 107% rule Often used in Formula One or other racing series, it is a rule where the driver must qualify the car within 107% of the polesitter's time to be allowed to compete.
Ammonium iodide is the inorganic compound with the formula NH 4 I. A white solid. It is an ionic compound, although impure samples appear yellow. This salt consists of ammonium cation and an iodide anion. [1] It can be prepared by the action of hydroiodic acid on ammonia. It is easily soluble in water, from which it crystallizes in cubes.
This is an accepted version of this page This is the latest accepted revision, reviewed on 24 January 2025. Motorsport championship held worldwide "F1", "Formula 1", and "FIA F1 World Championship" redirect here. For other uses, see F1 (disambiguation), Formula One (disambiguation), and List of FIA championships. Formula One Formula One logo since 2018 Category Open-wheel single-seater Formula ...
Ammonium oxalate is a chemical compound with the chemical formula [N H 4] 2 C 2 O 4.Its formula is often written as (NH 4) 2 C 2 O 4 or (COONH 4) 2.It is an ammonium salt of oxalic acid.It consists of ammonium cations ([NH 4] +) and oxalate anions (C 2 O 2− 4).
The correct formula notation for ammonium paratungstate is therefore (NH 4) 10 [H 2 W 12 O 42]·4H 2 O. The [H 2 W 12 O 42 ] 10− ion is known as the paratungstate B ion, as opposed to the paratungstate A ion, that has the formula [W 7 O 24 ] 6− , similar to the paramolybdate ion.