0
Sodium, lithium, potassium
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What are two most important alkali metals?
The two most important alkali metals would be sodium and potassium.
Why are sodium and potassium the two most important alkali metals?
They are the two most abundants of the alkali metals
What are the two most important alkali metals?
The two most important alkali metals are sodium and potassium.
Which column contains the most reactive elements?
The first two groups--alkali metals and the alkali earth metals--are the most reactive.
The two most reactive groups of elements in the periodic table are the alkali metals and the what?
The two most reactive groups of elements in the periodic table are the alkali metals and halogens.
What are two most important alkali metals?
The two most important alkali metals would be sodium and potassium.
Why are sodium and potassium the two most important alkali metals?
They are the two most abundants of the alkali metals
What are the names of some common alkalines?
Two most common alkaline earth metals are Beryllium and Magnesium, while the most common alkali hydroxide is sodium hydroxide.
What are the two most important alkali metals?
The two most important alkali metals are sodium and potassium.
Which column contains the most reactive elements?
The first two groups--alkali metals and the alkali earth metals--are the most reactive.
The two most reactive groups of elements in the periodic table are the alkali metals and the what?
The two most reactive groups of elements in the periodic table are the alkali metals and halogens.
What are the two most imporant alkali metals?
Sodium and potassium
What are the two most important alkali metals Why are they so important?
Sodium and Potassium.
How do the alkali metals differ from the alkaline earth metals?
alkali metals have one valence electron, whereas alkaline earth metals have two valence electrons.
Name two most reactive elements in the group alkali metals?
These elements are francium and lithium.
Are halogen and alkali metals the same?
Definitely not; They are the two most chemically dissimilar columns of the periodic table.
Why do alkali metals have lower ionization energies than the alkali earth metals?
Alkali gases only have 1 electron needing to be removed to reach a stable noble gas configuration. Alkaline earths have two electrons. Alkali metals thus have the lower ionization energy of the two groups.
