Yes, fluorine does form monatomic anions with formula F-1.
No, fluorine is a diatomic gas at STP.
Chlorine , fluorine ,and bromine belongs to halogen family. They have 7 valence electrons and gains 1 electron to form anions.
NO!!! It is a monatomic atom. It is inert so it does not combine with anything to form a molecule.
The noble gases always exist in monatomic form: Helium, Neon, Argon, Krypton, Xenon, and Radon.
No. Xenon does not form ions.
Only nonmetal elements can usually form monatomic anions, but some metallic elements, such as aluminum and iron, can form polyatomic anions that also include other very strongly electronegative elements, such as oxygen and fluorine.
No. Like other metals potassium forms a monatomic cation.
No; lithium forms monatomic cations with formula Li+1.
No, F (fluorine) is is diatomic in its elemental form.
No. Like other metals potassium forms a monatomic cation.
No, fluorine is a diatomic gas at STP.
Elements form monoatomic anions by gaining an electron.
Both are halogens, monovalents, form anions.
Chlorine , fluorine ,and bromine belongs to halogen family. They have 7 valence electrons and gains 1 electron to form anions.
There are at least two reasonable answers to this question: anions and cations or monatomic and polyatomic.
NO!!! It is a monatomic atom. It is inert so it does not combine with anything to form a molecule.
No single element can be both an alkali metal (form +1 cations) and a halogen (form -1 anions).Alkali metals :LithiumSodiumPotassiumRubidiumCesiumFranciumHalogens:FluorineChlorineBromineIodineAstatine