The elements from the boron family includes aluminium, gallium, indium and thallium.
No idea
The maximum capacity of electron accommodation in aluminium is 18 electrons( M shell) on contraty it has only 3 valence electrons whereas boron has maximum capacity of 8 electrons(L shell) and it has 3 valence electrons so electron population of Aluminium is less than that of boron.
The maximum capacity of electron accommodation of Boron in its outer most shell is eight electrons and that of aluminium is eighteen electrons. It means that the electron population of aluminium is less than Boron.Due to less electron population the no. Of neighboring atoms in the lattice increase, that's why metallic character of aluminium is less than Boron.. (Correct me if I am Wrong)
Aluminium
what are similarities between beryllium and aluminium
Boron is a metalloid, while aluminium is a metal. The size of the aluminium atom is much greater than boron, so electropositivity increases from boron to aluminium. But then electropositivity decreases from aluminium to thallium due to the poor shielding effect of the d10 orbital.
Boron is from the 3A family, the same as Aluminium.
boron
Aluminium and boron are in the same group, with aluminium below boron. Down the group, the energy level (or shell) increases. So aluminium will have larger atomic radius.
Elements : Boron, Aluminium, Gallium, Indium, Thallium They are of Group 13.
The elements from the boron family includes aluminium, gallium, indium and thallium.
No idea
Sodium is a highly reactive alkali metal whereas aluminium is a less reactive metal in the boron group.
Aluminium is located in the Group IIIA - the Boron family on the periodic table.
The maximum capacity of electron accommodation in aluminium is 18 electrons( M shell) on contraty it has only 3 valence electrons whereas boron has maximum capacity of 8 electrons(L shell) and it has 3 valence electrons so electron population of Aluminium is less than that of boron.
The maximum capacity of electron accommodation of Boron in its outer most shell is eight electrons and that of aluminium is eighteen electrons. It means that the electron population of aluminium is less than Boron.Due to less electron population the no. Of neighboring atoms in the lattice increase, that's why metallic character of aluminium is less than Boron.. (Correct me if I am Wrong)