what type of element are involved
ionic bond
Covalent bonding.
The type of chemical bond between an atom of element A and an atom of element Q could be either an ionic bond or a covalent bond, depending on the electronegativity difference between the two elements. If the electronegativity difference is large, an ionic bond may form where one element gives up an electron to the other. If the electronegativity difference is small, a covalent bond may form where the electrons are shared between the two atoms.
A covalent bond of with the special name diatomic.Happens in gasses mostly.
ion attraction
An ionic bond, where a group 2 element (such as calcium) donates electrons to a group 17 element (such as chlorine), forming ions with opposite charges that are attracted to each other.
covalent bonding
They determine how great is the valence of a chemical element; they are the electrons involved in the formation of a chemical bond.
A bond in which two pairs of electrons are shared equally is called a nonpolar covalent bond. In this type of bond, there is no difference in electronegativity between the atoms involved, resulting in equal sharing of the electron pair. Nonpolar covalent bonds are typically formed between atoms of the same element.
Hydrogen iodide is not an element, but a compound made out of hydrogen and iodine. It is a polar covalent compound.
The oxidation number of an element in an ionic bond indicates its charge when it gains or loses electrons to achieve a stable octet. By comparing the oxidation numbers of the elements involved, you can determine how many electrons each element has gained or lost in the formation of the bond.
A covalent bond is involved in the formation of water molecules. It is a type of bond where electrons are shared between atoms, in the case of water, between one oxygen atom and two hydrogen atoms.