A./2
Beryllium magnesium strantium calcium barium radium
Alkaline earth metals
Alkali metals (group 1 elements) have one valence electron. Hence have one ionization energy Alkaline earth metals (group 2 elements) have two valence electron. Hence have two ionization energy
Group 2
2 valence electrons (apex)
Group 2 elements in the periodic table are the alkaline earth metals.
These metals are called alkaline earth metals.
The elements present in it are called alkaline earth metals. It contains beryllium, magnesium ....
The elements of the second group are called the Alkaline Earth metals.
Metals are on the left side in periodic table. They are mainly present in group-1,2,13. Group-1 is alkali metals and group-2 is alkaline earth metals.Group 1 contains alkaline metals. Group 2 contains alkaline earth metals. And d block also contains metals.
Two elements that are alkaline earth metals are calcium and magnesium.
Alkaline Earth Metals are found in group 2A of the periodic table of elements. Therefore, metals like Magnesium, Calcium, Strontium and Barium are all Alkaline Earth Metals.
No,but group 2 are alkaline earth elements
No, Group 3A elements are not alkaline earth metals. Group 3A elements include boron, aluminium, gallium, indium, and thallium. Alkaline earth metals are found in Group 2A of the periodic table, such as calcium and magnesium.
Alkaline Earth Metals
Beryllium magnesium strantium calcium barium radium
Alkaline earth metals are group 2 elements and have 2 valence electrons.