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Boron (B), Aluminum (Al), Gallium (Ga), Indium (Ga), and Thallium (Tl).
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In group 3A of periodic table all elements are metals while Boron is metalloid why is it placed in this group?
Although boron is a metalloid and the other elements in group 3A of the Periodic Table are metals, it is placed with group 3A because it has three valence electrons at its highest-energy orbitals. It is also a good conductor of electricity.
Which of the group 3A elements has the largest ionization energy?
Beryllium is the group 3A element with the highest ionization energy.
Do elements in the same group or period have similar properties?
Elements of same group have the same number of valence electrons and hence have similar properties.
Do the elements in a group of priodic table have the similar chemical and physical properties?
The elements in a group have the similar chemical properties dueto presence of same no of electrons in their outermost shell but they differ physically because physical properties are related to their atomic sizes from top to bottom in a group atomic size increases so their physical properties also differ.
Why the elements in group 3A and 6A dips in ionization energy?
Beacause of electronic configuration (M.O.T)
How many unpaired electrons are there in an element in group 3A?
In group 3A elements, or elements in group 13, have only one unpaired electrons.
Which of the group 3A elements is the heaviest?
Thallium
Are group 3A elements known as alkaline earth metals?
No,but group 2 are alkaline earth elements
Highest IP values in 3A group elements?
Boron has the highest ionisation potential among group IIIA elements.
In group 3A of periodic table all elements are metals while Boron is metalloid why is it placed in this group?
Although boron is a metalloid and the other elements in group 3A of the Periodic Table are metals, it is placed with group 3A because it has three valence electrons at its highest-energy orbitals. It is also a good conductor of electricity.
Where on the periodic table would you find five elements that have very similar properties?
Elements in the same group (column) have the same properties. All the elements in group one have similar properties. All the elements in group two have similar properties. And so on...
Do any of the elements on the periodic table of elements have similar properties?
Elements in the same group have similar properties. The groups are made according to the properties of elements. Elements in a group have an equal number of valence electrons.
Which elements have similar chemical properties in sulphur and helium?
Sulphur and helium have entirely different properties. Sulphur has properties similar to group 16 elements. Helium has properties similar to group 18 elements.
What elements have more predictable properties main group elements or transition elements?
main group elements
Which of the group 3A elements has the largest ionization energy?
Beryllium is the group 3A element with the highest ionization energy.
Do elements in the same group or period have similar properties?
Elements of same group have the same number of valence electrons and hence have similar properties.
Which elements have similar properties on the periodic table?
The elements in the same groups usually do. Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
