Well in chemical bonds between two atoms there are single (2 electrons shared), double (4 electrons shared) triple 6 electrons shared and quadruple bonds (8 electrons) shared.
Where electrons are delocalised across more than 2 atoms, then many electrons can be shared- the ultimate is a metal where in a solid sample of a metallic element all of the valence electrons of each atom are shared so that number is very large.
the one with the more element loss one so that the outer level can be equal
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They can either lose or share electrons when they combine with other elements. So, depending on the conditions , these elements can behave as either metals or nonmetalss. Durr !
Elements turn into a compound by gaining or losing electrons to form ionic bond. They can also share electrons to form covalent bonds.
Elements of the same group generally share the same number of valence electrons, which are the electrons in the outer energy level only. These are the electrons that participate in a chemical reaction, so elements in the same group behave similarly in chemical reactions, which makes predictions and generalizations possible.
Elements in Group 18 already have an octet of electrons, which is a full outer shell of 8 electrons. An octet of electrons makes the element stable, so it does not need to react with any other elements to gain or lose electrons.
The Nitrogen Group.
electrons
similar chemical properties and characteristics
covalent bonds
yeap!
nitrogen
A covalent bond.
covalent bonds
They can either lose or share electrons when they combine with other elements. So, depending on the conditions , these elements can behave as either metals or nonmetalss. Durr !
Group-14 elements do not transfer electrons. They share electrons to form covalent bonds.
Yes they do. Groups/Families tell the number of valence electrons (the number of electrons in the outermost energy level).
When elements form covalent bonds, they share electrons with each other. In covalent bonding none of the atoms gains or looses the electrons but share the electrons among them and hence both try to achieve stable electronic configuration.
Elements turn into a compound by gaining or losing electrons to form ionic bond. They can also share electrons to form covalent bonds.