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How many additional valence electrons dos chloriene need to have a full valence shell?
Wiki User
∙ 12y ago
none, it wants to give up one. chlorine by it self has a -1 negative charge, which means it has one extra electron. sodium (Na) has a +1 charge, which means it wants to gain one. Cl gives up its electron and Na takes it to form a strong ionic bond and the compound NaCl (table salt)
Wiki User
∙ 12y ago
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What is the outer shell of an atom?
The outer shell is the valence electrons and they are very loosely bound to the nucleus - less force by the nucleus on the valence electrons, so valence shell's electrons are exchanged first in any reaction.
The Roman numeral at the top of a column on the periodic table indicates the number of in the outer shell.?
valence electrons
Why does CO2 have a linear shape instead of a bent shape?
The Carbon has double bonds to each of the oxygen atoms, so it does not have any unshared pairs or electrons. Valence shell electron pair repulsion theory dictates that the electron pairs will be repel, so the farthest apart they can be is 180 degrees apart or linear.
The Roman numeral at the top of a column on the periodic table indicates the number of what in the outer shell?
electrons
What is the function of the lone pair electrons in the molecules?
In terms of struture, lone pairs contribute helping a molecule acquire a shape as dictated by VSEPR Theory (Valence Shell Electron Pair Repulsion Theory). Regarding chemical properties lone pair/s of electrons can make a molecule act as a Lewis base (like ammonia) in the reaction mixtures the extent of which depends on various other features in the structure of molecule.
How many additional valance electrons does fluorine need to have a valance shell?
1
Outer shell electrons is known as?
The outer shell is called the valence shell
How many additional valence electrons does chlorine needs to have a full valence shell?
11 electrons makes the third energy level complete. One
How many additional valence electrons does fluorine need to have a full valance shell?
1
What is a valence shell is?
The valence shell is the outer most shell or imaginary orbit of an atom containing <8 electrons. The electrons in this shell are called 'valence electrons'.
What a valence shell?
The valence shell is the outer most shell or imaginary orbit of an atom containing <8 electrons. The electrons in this shell are called 'valence electrons'.
What are the electrons in the outmost shell of an atom called?
the electrons in the outermost shell of an atom are considered to be the valence electrons.
How many additional valence electrons does chlorine need to have a full valence shell?
Chlorine needs one additional valence electron to have a full valence shell, as it has seven valence electrons in its outermost shell and aims to have a complete octet with eight electrons for stability.
What electrons are the outer most shell of electrons in a atom?
Valence Electrons
What electrons are involed in bonding?
Valence electrons, which are electrons in the outermost energy level of an atom, are involved in bonding with other atoms. These electrons are responsible for forming chemical bonds by either sharing, gaining, or losing electrons to achieve a stable configuration.
How many electrons are there in the valence shell of a nitrogen atom?
Nitrogen has 5 valence electrons. Its atomic number is 7 therefore it has a total of 7 electrons. If you put this in a Bohr-Rutherford Diagram, there would be 2 electrons in the first shell (Helium structure) and 5 electrons in the outer shell. The number of electrons in an element's outermost shell is its number of valence electrons.
What are electrons found in an atoms outer shell called what?
The electrons in the outermost shell is called as valence electron. These electrons are free and they are involved in bonding reactions.
