None of the above I believe it is what can form a tornado??
The answer is e.trends in melting points. The conductivity, shininess, malleability and ductility are associated to the electron-sea model. The characteristics of metallic bonds basically describe many of the physical properties of metals by using the formation of the so called sea of electrons that are free to move around.
A pedigree chart shows the occurrence and/or appearance of phenotypes of a particular gene or organism and its ancestors from one generation
The structure of Ionic bonds affects the structure of ionic compounds in many ways including Melting point, boiling point, form in room temp, stress of molecules and many other things.
Kinetic and potential energy