kaliumcongeners
Kaliumcongeners are the alkali metals of Group 1 in the periodic table that resemble potassium (kalium) in their chemistry. The set includes lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr). They are highly reactive metals that, in compounds, typically form +1 ions and share a common valence electron configuration (ns1). In their elemental state, they are soft and prone to rapid oxidation in air.
Common properties of kaliumcongeners include their softness and low hardness, with melting points that decrease down
Occurrence and distribution: Sodium and potassium are among the most abundant elements in the Earth's crust
Production and handling: Industrial production generally relies on the electrolysis of molten salts, with processes such
Applications: Lithium is a major component of rechargeable batteries and certain alloys. Sodium and potassium compounds