The electron dot diagram shows bonding by a 'cross' (x) as the electron of the other atom. Therefore shows bonding. Either ionic or covalent. In covalent it shows within atoms and in ionic the electrons are separate as it is transferred and not shared.
Double bond; Show coordinate covalent bonds as arrows that point from the atom donating the pair of electrons to the atom receiving them
Ionic bonding occurs between metals and non-metals.
In ionic bonding, the metal loses the electron forming the cation and the non metal gains that electron forming the anion
The metal gives its electron(s) to a nonmetal.
halogens have high electron affinity, form ions easily, hence are involved in ionic bonding with suitable cations.
Potassium loses its one valence electron to form a cation with a +1 charge. This will allow it bond easily with non-metal anions to form an ionic compound with an ionic bond.
The part of the atom that is used in bonding is the electron. More specifically, valance electrons which are the outer shell of the electron.
In ionic bonding electron are transfer whereas in covalent bonding their is sharing of electron
Ionic bonds
In ionic bonding, the metal loses the electron forming the cation and the non metal gains that electron forming the anion
In ionic bonding the electron rich species donates electron to the electron lacking species.in this process the electron donating species converts into cation by loosing electron and electron accepting species converts into anion by accepting electron.the ions now combine to from a ionic compound by releasing lattice energy
The metal gives its electron(s) to a nonmetal.
halogens have high electron affinity, form ions easily, hence are involved in ionic bonding with suitable cations.
The external electron shell is responsible for the formation of chemical bonds.
Ionic Bonding
Potassium loses its one valence electron to form a cation with a +1 charge. This will allow it bond easily with non-metal anions to form an ionic compound with an ionic bond.
The part of the atom that is used in bonding is the electron. More specifically, valance electrons which are the outer shell of the electron.
give away its one valence electron
An electron is transferred from sodium to fluorine. to form Na+ and F-