Metadata
Author: WikiMatrix
Data
English[en]
The order of reactivity, as shown by the vigour of the reaction with water or the speed at which the metal surface tarnishes in air, appears to be potassium > sodium > lithium > alkaline earth metals, the same as the reverse order of the (gas-phase) ionization energies.
Indonesian[id]
Urutan reaktivitas, seperti ditunjukkan oleh reaksi hebat dengan air atau laju perkaratan logam di udara, adalah kalium > natrium > litium > logam alkali tanah, sama seperti urutan terbalik energi ionisasi (fasa gas).