The standard model holds that atoms without a complete outer shell of electrons want give up some electrons (at least 1) or else gain some electrons (at least 1). Frankly, that does not make sense - considering that sodium will not maintain one fewer electron when it cools down from a plasma state. Really, the evidence indicates that atoms do not want to be in a "plasma" state - they wantto be "neutral."
I am not trying to abuse this site. I really do believe I have an original answer to this question - one that goes far beyond anything Wikipedia has to say.
It is safe to say that electron bonding is a postulate rather than something that is honestly known to happen. The standard model has a lot of the proper mathematical geometry, but remember that each atom has the same number of protons as electrons. Who is to say that the protons can't be what is responsible for bonding?
The strange shapes of "electron orbitals" seem a lot more consistent with a nucleus that has prongs, rather than the paths electrons actually take around a nucleus. According to a model developed by one physicist (and to which I have contributed), it is nuclear instabilities that cause bonding between elements.
In the links, I have included both the Wikipedia party line and the new model I and one other physicist have been developing. If you find the Wikipedia article incomprehensible, I think that just proves that physicists can be some of the most pretentious folks.
Atoms of elements combine with one another to produce new and different substances called compounds.
they have a natural tendecy to become stable that's why different elements under different conditions react to form different elements or compounds.
So that they can be stable
So that they could be stable.
A lone pair- as the name suggests is a pair of electrons which has not yet been shared with any other atom
No.
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When two atoms share electrons, the shared pair of electrons form a chemical bond called a covalent bond.
They are the electrons in the outermost shell, and are the ones involved in most chemical reactions.
one lone pair of electrons
There are a few things that a shared pair of electrons can be called. Many people call these electrons bonded.
Lone-pair electrons, Bonded pairs of electrons
14 pitos
Such pairs of electrons are called as lone pairs.
A lone pair- as the name suggests is a pair of electrons which has not yet been shared with any other atom
The lone pair pushes bonding electron pairs away.
acid: accepts lone pair electrons bases:donates lone pair electrons
The atoms share the pair of electrons in a nonpolar covalent bond.
EGG=(#lone pair electrons)+(# of bond pair electrons)
A pair of electrons that is not used in bonding
two electrons that from a bond as opposed to two electrons that are lone - giving the phrase lone pair. So on the molecule NH3 there are 3 bond pairs of electrons on the N-H bonds and one lone pair of electrons on the nitrogen.