difference between alkali and alkaline metals - Axtarish в Google
Alkali metals have one valence electron, whereas alkaline earth metals have two valence electrons . Alkali metals possess a low melting point, whereas alkaline earth metals possess' high melting point.
18 авг. 2017 г. · Metallic bonds in the alkaline earth metals are thus stronger than for the alkali metals, resulting in higher melting points, but they are ...
28 нояб. 2022 г. · Alkali metals are more reactive than alkaline earth metals. 5. They are less reactive than alkali metals. 6. They have an electronic ...
Another difference between Alkali and Alkaline lies in the fact that Alkaline Earth Metals elements have a higher ionization energy and a smaller ring ...
All the group 1 elements are alkali metals and they are soft in nature. All the group second elements are alkali earth metals and they are hard in nature.
Продолжительность: 3:56
Опубликовано: 6 нояб. 2023 г.
Alkali metals (Group IA elements) are those with a ns1 configuration, while alkaline earth metals have a ns2 configuration (Group IIA elements). s-block ...
Alkaline-earth metals are less reactive than alkali metals are. Atoms of alkaline-earth metals have two outer-level electrons. It is more difficult for atoms ...
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