The atom gains an electron and becomes negativly charged
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.
Generally anions. (e.g. Cl-, F-, O2-, N3-)
No. Metals generally have lower electronegativity and form cations.
Elements that will form anions are on the right side of the periodic table, except for the noble gases in group 18, which don't form ions.
Cations (positively charged ions) and anions (negatively charged ions) come together to form ionic compounds through electrostatic attraction. The cations and anions bond together to achieve a more stable electron configuration and form a neutral compound.
anions are formed
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.
Generally anions. (e.g. Cl-, F-, O2-, N3-)
No. Metals generally have lower electronegativity and form cations.
Yes, fluorine can form monatomic anions by gaining an electron to achieve a stable electronic configuration. This results in the formation of the fluoride ion (F-), which is commonly found in various compounds.
Elements that will form anions are on the right side of the periodic table, except for the noble gases in group 18, which don't form ions.
Cations (positively charged ions) and anions (negatively charged ions) come together to form ionic compounds through electrostatic attraction. The cations and anions bond together to achieve a more stable electron configuration and form a neutral compound.
Positive ions (cations) and negative ions (anions) form an ionic compound through electrostatic attraction. The cations and anions are held together in a crystal lattice structure, resulting in a stable compound.
generally anions are formed
The ions are b, anions and cations. Note that xenon is not an ion, it is a noble gas.
Anions are negative ions, so any element that gains a negative charge in a chemical reaction. Some examples of elements that commonly do this are the halogens (flourine, chlorine, bromine, iodine, astatine) and oxygen.
Set c (Rb, Sn, S) tends to form anions in binary ionic compounds. Rb is a metal that tends to lose an electron to form a cation, while Sn and S are nonmetals that tend to gain electrons to form anions.