0
alkali comes from an Arabic word 'alquili' which means plant ashes that is why they are named so
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Elements in group 2 are called?
Group 2 elements in the periodic table are the alkaline earth metals.
What are Group 2 called?
Alkaline Earth Metals
Why are group 2 metals classified as alkaline earth metals?
as most of the metals of group 2 are found in earth soil in large amount and they are alkaline metals. This is the main reason for calling alkaline earth metals.
Do alkaline metals react with oxygen?
Yes, both the alkali metals and the alkaline earth metals with react with oxygen. The alkali metals will do so rapidly even at room temperature, cesium and rubidium self-ignite on contact to air.
Are alkaline metals non metals also?
All are metals
Why are earth alkali metals called earth alkali metals?
Alkali earth metals are named after their oxides, alkaline earth.
Is the best conductors are non-metals?
No. Metals are the best conductors because they have the least resistance. That's why they are used in batteries. Alkaline cells are named so because they use alkali metals in their compositions.
What is the characteristics of alkaline?
* alkaline metals contain the higher melting and also the boiling points. * These metals are present in the earths crust which does not have a basic form. * Alkaline earth metals are distributed in structure which is named as rock. * These metals have density which is low. * Alkaline earth metals have low electron affinity and as wells as low electronegativity. * One of the basic characteristic is, it contains two electrons in their outer shell.
Which are products of the alkaline and earth alkaline metals combustion?
Alkaline metals and alkaline earth metals form their oxides when burnt. These oxides are base.
What is group 2A elements known as?
Alkaline Earth Metals
Which is more metallic alkaline metals or alkaline earth metals?
alkali metals
Elements in group 2 are called?
Group 2 elements in the periodic table are the alkaline earth metals.
What are the 5 named groups from the periodic table?
Alkali Metals Alkaline Earth Metals Transition Metals / Metalloids (d group) Halogens Noble Gases
What do metals include?
alkaline metals, alkaline earth metals, lanthanides and actinides and metals in mixed groups
What are Group 2 called?
Alkaline Earth Metals
Why are group 2 metals classified as alkaline earth metals?
as most of the metals of group 2 are found in earth soil in large amount and they are alkaline metals. This is the main reason for calling alkaline earth metals.
Is alkaline earth metal in the group of metals nonmetals metalloids or diatomic molecule?
The alkaline earth metals are metals!
