The cation of lithium is Li+.
Li+ cation
Lithium form the cation Li2+.
As complex comopunds or salts are those which can dissociate to give complex anion and simple cation and vice versa. As Li is small in size and if Li combine with comples anion then it will form a complex compounds.While the other alkali metals are large in size. So if these metals combine with large anion or complex anion then they does not form a complex compounds. It is the reason that Cation which is in the form of alkali is large or complex and anion also comple. So, in this case both ions that produced are large.That's why other then Li, alkali metals not form comples compounds. One of the best example of Li complex compound is " Lithium tetra-amine " Li(NH3)4
Ag+ cation
Elemental lithium (Li) is neither a cation nor an anion. But when Li loses it's one valence electron, it will become a CATION (Li^+).
A cation
The cation of lithium is Li+.
The cation in the compound its Li+
Li+ cation
Li+
Lithium bromide (LiBr) is a compound, not a cation. The cation is Li+.
Li+ is smaller than Ca2+
The cation,li +and the anion,F -form the ionic compound,LiF
Lithium loses one electron to become the cation Li+.
Like other alkali metals, lithium has a single valence electron which it will readily lose to form a cation, indicated by the element's low electronegativity. As a result, lithium is easily deformed, highly reactive, and has lower melting and boiling points than most metals. These and many other properties attributable to alkali metals' weakly held valence electron are most distinguished in lithium, as it possesses the smallest atomic radius and thus the highest electronegativity of the alkali group. Double and triple charged cations are also possible.
Lithium is a neutral metal that can form positive ions.