Ferric oxide has an ionic bond.
Ionic
covalent bonding
Metallic bonding
The bonding in transition metals involves both a "covalent" contribution and a metallic "cloud of electrons bond. Alkali metals just have the cloud of electrons to hold them together- hence softer and lower melting.
nothink
It is a overlap of wavefunctions of the electrons.
covalent bonding
Covalent Bonding
Metallic bonding
The bonding in transition metals involves both a "covalent" contribution and a metallic "cloud of electrons bond. Alkali metals just have the cloud of electrons to hold them together- hence softer and lower melting.
nothink
Covalent bonding
Ionic bonding occurs between a metal and a nonmetal whereas covalent bonding occurs between two nonmetals.
There are two basic types of chemical bonding: Ionic bonding and Covalent bonding. Ionic bonding occurs between a metal and a non-metal (i.e. Na + Cl --> NaCl) Covalent bonding occurs between two non-metals (i.e. H2 + O2 --> 2H2O)
cool
It is a overlap of wavefunctions of the electrons.
Bonding is essentially electrostatic attraction between ions.
Covalent bonding occurs between the nucelotides between the phosphate, deoxyribose sugar and organic base of a single DNA strand and hydrogen bonding holds the complementary bases of two DNA strands together.