Assignment of Errors. A statement by the appellant of the errors alleged to have been committed in the lower court is an assignment of errors, a type of appellate Pleading used to point out to the appellate court the grounds for review.
Lesson Summary. The metallic bond is a unique type of chemical bond found in metal elements. In a sample of metal, the valence electrons detach from the atoms and are free to move throughout the metal. This results in a sea of electrons, or big pool of delocalized or valence electrons.
Metallic Solids. Sea of Electrons. Metallic solids are solids composed of metal atoms that are held together by metallic bonds. These bonds are like huge molecular orbitals that span across the whole solid. This means the electrons in metallic solids are delocalized.