The alkali metals are lithium, sodium potassium, rubidium, caesium (cesium), and francium. Their symbols are Li, Ni, K, Rb, Cs, and Fr, respectively.
alkali metals
alkali metals
Why. Alkali. Metals are kept. In kerosene
neither. it is a noble gas
alkaline earth metals
Alkali metals are the most reactive metals.
alkali metals
No, alkali metals are not the only earth metals. Earth metals include both alkali metals and alkaline earth metals. Alkaline earth metals are a group of elements in the periodic table that are chemically similar to, but less reactive than, alkali metals. Examples of alkaline earth metals include magnesium, calcium, and barium.
Alkali metals are very reactive metals.
They don't
Alkali earth metals are named after their oxides, alkaline earth.
alkali metals
Alkali metals are the metals in family/group I.Lithium, sodium, potassium, Rubidium, Cesium, Francium are Alkali metals.
Lithium is the first of the alkali metals
alkali metals
Why. Alkali. Metals are kept. In kerosene
The alkali metals are more reactive.