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Elements and Compounds
Atoms and Atomic Structure

Which elements is the boron family have 3 valence electrons?

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2011-03-29 02:03:26
2011-03-29 02:03:26
  • Boron
  • Aluminum
  • Gallium
  • Indium
  • Thallium
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Related Questions


3 valence electrons are there in boron family


The elements in the boron family are in group 13. Therefore, their outermost shells are filled up to their s2 p1 orbitals. That means that the boron family of elements all have 3 valence electrons.


Boron is located in group 3A. It is group 13 in modern notation. This set of elements have three valence electrons.Boron is in the 13th group in the periodic table. Elements in this group has 3 electrons in the outermost energy level. That means they have 3 valence electrons.



They are the same! Elements in group IA (alkali metals) have 1 valence electrons. Elements in group IIA (alkaline earth metals) have 2 valence electrons. Group IIIA (boron family) has 3 valence electrons, and so on.


Boron has 3 valence electrons.


There are 3 valence electrons in Boron..Remember valence electrons are in the outer shell


Boron has 3 valence electrons out of five total electrons.



The elements below Boron in group 13 generally give electrons to form ions, although they can form covalent compounds. Boron forms covalent bonds rather than ionic so it shares electrons.



Elements with three valence electrons:boronaluminumgalliumindium


The electronic configuration of boron is 2,3 So there are 3 valence electrons


Boron group have 3 valence electrons. It is a part of group-13.


what is boron enery levels


The Elements in group 13 of the periodic table (Boron, Aluminum, Gallium, etc.) have three VALENCE electrons.


3 valence electrons. As the atomic number of boron is 5, it would have 2 electrons in the first shell and 3 valence electrons in the second shell.



A metal in the alkali metal family has one valence electron where as a metal in boron family has three valence electrons. It is easy to remove one valence electrons than three. So alkali metals will be more reactive.


There are two non-valence electrons in a neturol boron atom. The electronic configuration of neutral boron is 1s2, 2s2 2p1. The three electrons in the 2d shell are the valence electrons; the non--valence electrons are in the 1s orbital.


Boron has 3 valence electrons. it is in period number 3 so it gets 3 valence electrons, 5 protons, and 6 neutrons


hydrogenhydrogen------------------------------------------------------Put the following elements in order, with the element having the most valence electrons at the top of your list and the element with the fewest valence electrons at the bottom.NEONCHLORINESULFURNITROGENSILICONBORONCALCIUMSODIUM


Elements that belong to group 13, or the Boron group, contain three valence electrons. Of these elements, Al, Ga, In, Ti, and Uut are all metals. Boron is a metalloid.


3 valence electronsThere are three valance electrons. These are the electrons in the outer shell if it is not full.


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.



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