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Q: Why does the ionization energy drop going from IIA to the IIIA group?
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Which of the group IIIA (13) elements has the largest ionization energy?

The element with the highest first ionization energy in group 14 is carbon.


Why the group tend of IIIA group is not regular?

because in IIIA group d-orbital interduce so Ga has greater I.P value than Al and the atomic radius of Boron and Al are nearly about same and ionic radius of Al and Ga are nearly about same as a result there is not regular change occurs in the properties of IIIA group.


How do IIIA to VIIA from the other group A elements?

base in my experience.... because of the gravity of the earth...


Highest IP values in 3A group elements?

Boron has the highest ionisation potential among group IIIA elements.


What groups have electron configurations that end with 1 electron in the P-Block?

group 13 or IIIA


What group on the periodic table has only one nonmetal?

Either IA (Hydrogen) or IIIA (Boron)


On the periodic table which chemical family is Aluminium located in?

Aluminium is located in the Group IIIA - the Boron family on the periodic table.


What is the name of group13 of the periodic table?

The name of group thirteen in the periodic table is Boron Family.


What are the elements in group IIIA called?

Group IA is called the alkali metals. All elements have the properties of metals except they softer and less dense.


Where on the periodic table do elements with 3 unpaired electrons appear?

The atoms of the elements in Group 13 (IIIA), the boron group, have three valence electrons, all of which are unpaired. The atoms of the elements in Group 15 (VA), the nitrogen group, have five valence electrons, three of which are unpaired.


What is the valence electron configuration for boron?

Boron exists in period 2, group 13 (IIIA) of the periodic table, with valence of 3 electrons in the outer shell. The electron configuration of boron is 1s22s22p1


What is the oxide formula of element in group lllA of periodic table?

X2O3 as elements in group IIIA are trivalent metals and oxygen is divalent