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alkali metals have one valence electron, whereas alkaline earth metals have two valence electrons.
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Is a metal an acid or alkali?
its definitley not acid Some metals are called alkali metals or alkaline earth metals because they often form alkaline compounds; but metals are not alkali or acids.
Elements in group 2 are called?
Group 2 elements in the periodic table are the alkaline earth metals.
What are the elements in group 2a called?
Alkaline Earth Metals
What is in the second column of the periodic table?
Alkaline earth metals are placed in second column. The elements have 2 valence electrons.
What metals softer and more reactive than other metals?
Alkali metals Alkaline earth metals
Are alkali and alkaline earth metals are not reactive?
No. The alkali and alkaline earth metals are very reactive.
Why are earth alkali metals called earth alkali metals?
Alkali earth metals are named after their oxides, alkaline earth.
Do alkali metals react slower or faster than alkaline earth metals?
Alkali metals are more reactive than alkaline earth metals.
Which is more metallic alkaline metals or alkaline earth metals?
alkali metals
Why the melting point boiling point and densities of alkaline earth metals are higher than alkali earth metals?
Alkaline earth metals do not exist , only alkali earth metals
What is group 2A elements known as?
Alkaline Earth Metals
How are alkali metals different from alkaline metals?
The alkali metals are generally more reactive than the alkaline earth metals. They form 1+ ions while the alkaline earth metals form 2+ ions. Alkali metal compounds tend to be more soluble in water than alkaline earth metals.
How are the alkali metals different from the alkali-earth metals in the periodic table?
The alkali metals have a valence of 1 while the alkaline earth metals have a valence of 2. The alkali metals are generally lighter, softer, more reactive, and have lower melting points than the alkaline earth metals.
How are the alkali metals different from the alkali earth metals in the periodic table?
The alkali metals have a valence of 1 while the alkaline earth metals have a valence of 2. The alkali metals are generally lighter, softer, more reactive, and have lower melting points than the alkaline earth metals.
Is a metal an acid or alkali?
its definitley not acid Some metals are called alkali metals or alkaline earth metals because they often form alkaline compounds; but metals are not alkali or acids.
Elements in group 2 are called?
Group 2 elements in the periodic table are the alkaline earth metals.
Which group of metals is more reactive the alkali metals or the alkaline earth metals?
The alkali metals are more reactive.
