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Why are the outer-most electrons the only ones included in the electrons dot diagram?
Wiki User
∙ 8y ago
The outer-most electrons are the only ones included in the orbital filling diagram and the electron dot diagram because the outer-most electrons are the only ones that need to be used in chemical reactions and bonding, so the other electrons are insignificant in these diagrams.
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoThe reason that only the outer, or valence electrons are shown is because these are the electrons involved in chemical reactions. Lewis structures are used mostly to show compounds and are used as a basis for further models, such as VSEPR.
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Where would you find valence electrons?
They are the electrons in the outermost shell, and are the ones involved in most chemical reactions.
What is meant by reliance electrons?
No such thing. Did you mean valence electrons? Those are the outermost electrons in an atom, and they are the ones that are used in a chemical reaction.
What are the electrons the outermost shell of an electron called?
Valence electrons are the electrons in the outermost shell of an atom. The ones in the inner shell are known as core electrons.
What atom has single electrons in its outermost shell?
Well, all the halogens have 7 valence electrons, the ones in the outermost shell, so elements like fluorine, iodine, and chlorine all need 1 electron to fulfill their octet and become stable.
Why do valence electrons determine the reactivity of an atom?
The valence electrons are the outermost electrons. In an atom, its lower energy levels have been filled and are therefore stable. But, except for the noble gases, the valence energy level is not filled, and therefore not stable. So atoms must undergo chemical reactions in order to fill their valence shells and become stable. They can do this by sharing electrons, transferring electrons, or by forming a sea of electrons shared by all the atoms.
What are the electrons in the outermost she'll of an atom called?
Valence electrons are the electrons in the outermost shell of an atom. The ones in the inner shell are known as core electrons.
The chemical behavior of an atom depends upon?
The outermost electrons, meaning the ones in the valence shell of the atom.
What are the electrons in the outermost shell of an atom?
Valence electrons are the electrons in the outermost shell of an atom. The ones in the inner shell are known as core electrons.
Where would you find valence electrons?
They are the electrons in the outermost shell, and are the ones involved in most chemical reactions.
How many electrons are shown in the electron dot structure of carbon?
The electron-dot representation of a carbon atom show only four dots because the dots represent only the valence electrons (the ones placed in the outermost shell). The carbon atom has four electrons in it's outermost shell. !
What is meant by reliance electrons?
No such thing. Did you mean valence electrons? Those are the outermost electrons in an atom, and they are the ones that are used in a chemical reaction.
What are the electrons the outermost shell of an electron called?
Valence electrons are the electrons in the outermost shell of an atom. The ones in the inner shell are known as core electrons.
What atom has single electrons in its outermost shell?
Well, all the halogens have 7 valence electrons, the ones in the outermost shell, so elements like fluorine, iodine, and chlorine all need 1 electron to fulfill their octet and become stable.
Why do valence electrons determine the reactivity of an atom?
The valence electrons are the outermost electrons. In an atom, its lower energy levels have been filled and are therefore stable. But, except for the noble gases, the valence energy level is not filled, and therefore not stable. So atoms must undergo chemical reactions in order to fill their valence shells and become stable. They can do this by sharing electrons, transferring electrons, or by forming a sea of electrons shared by all the atoms.
Why are elements in different families?
Elements on the Periodic Table of Chemical Elements are separated into groups/families based on their valence electrons.Every atom has electrons. The ones in the outermost energy level(shell) are the valence electrons. These are the only electrons used in chemical bonds and compounds.PainRain
Which elements are most likely to lose electrons combining with other elements?
the elements which have 1, 2 or 3 electrons in their valence (outermost)shells are most likely to lose electrons compared to the other ones and we name them as metals and alkaline earth metals. these elements want to give their outermost shell electrons to become more stable. because when they give those electrons the next shell under this one which has 8 electrons (2 in some cases such as lithium) becomes the new valence shell so the electron configuration resembles a noble gas.
What re valence electrons?
Valence electrons are: In chemistry, those electrons found in orbits farthest from the nucleus of the atom. These electrons determine the way in which the atom will combine with other atoms, and thus determine its chemical properties.
