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Alkali metals are highly reactive metals that are usually found in nature in compounds rather than in their pure form. They are generally found in minerals such as halite (rock salt) or Sylvite, as well as in seawater and mineral springs. Alkali metals like sodium and potassium are essential for many biological processes and are commonly included in our diet through foods like fruits, vegetables, and grains.
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Is alkali the only earth metal?
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.
What are the group of soft silvery reactive metals known as?
alkali metals
Do Alkali earth metals react with oxygen?
Alkali earth metals react with oxygen to form basic oxides.
What are the key differences between alkaline earth metals and alkali metals?
Alkaline earth metals have two valence electrons, while alkali metals have one valence electron. Alkaline earth metals are harder and have higher melting points compared to alkali metals. Additionally, alkaline earth metals are less reactive than alkali metals.
What is the solubility of alkali metals in water?
The solubility of alkali metals in water is high. Alkali metals such as lithium, sodium, and potassium readily dissolve in water to form alkaline solutions.
How chemically active are alkali metals?
Alkali metals are the most reactive metals.
What are more reactive alkali metals or alkline earth metals?
alkali metals
Is alkali the only earth metal?
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.
How are alkali metals different any from other metals?
Alkali metals are very reactive metals.
How do alkali metals react with other alkali metals?
They don't
Why are earth alkali metals called earth alkali metals?
Alkali earth metals are named after their oxides, alkaline earth.
What are the group of soft silvery reactive metals known as?
alkali metals
Are alkali metals in groupe 1 elements?
Alkali metals are the metals in family/group I.Lithium, sodium, potassium, Rubidium, Cesium, Francium are Alkali metals.
What element is the first of the alkali metals?
Lithium is the first of the alkali metals
What family of elements is in the leftmost column?
alkali metals
Why alkali metals are kept in kerosene?
Why. Alkali. Metals are kept. In kerosene
Which group of metals is more reactive the alkali metals or the alkaline earth metals?
The alkali metals are more reactive.
