contestada

Ionic solids such as sodium chloride are easily shattered, but metallic solids such as copper can be easily bent and shaped. This difference occurs because _________.
A. ionic solids have low melting points
B. covalent bonding between sodium and chlorine keeps the solid rigid
C. mobile electrons in the copper can shift without disrupting the solid

Respuesta :

quasarJose

Answer:

C. mobile electrons in the copper can shift without disrupting the solid

Explanation:

Most of the properties of metals results from the metallic bonds between atoms of the metals. The bond forms from the attraction between the positive nuclei of all the closely packed atoms in the lattice and the electron cloud jointly formed by the atoms losing their outermost shell electrons due to their low ionizatin energy.

This is not so in ionic solids.

Otras preguntas