the atoms that form elemental metals, such as copper, can be described as aligned positive ions or cations…

the atoms that form elemental metals, such as copper, can be described as aligned positive ions or cations in a sea of delocalized electrons. what property can be attributed to a solid with this type of structure?\na brittleness\nb low specific heat\nc electrical conductivity\nd high melting/boiling points

the atoms that form elemental metals, such as copper, can be described as aligned positive ions or cations in a sea of delocalized electrons. what property can be attributed to a solid with this type of structure?\na brittleness\nb low specific heat\nc electrical conductivity\nd high melting/boiling points

Answer

Brief Explanations:

In a metal with positive ions in a sea of delocalized electrons, the delocalized electrons can move freely. This free - movement of electrons allows for the conduction of electric current, which is the basis of electrical conductivity. Brittleness is not a property of metals with this structure as metals are malleable and ductile. Low specific heat is not directly related to this electron - ion structure. High melting/boiling points are due to strong metallic bonds but not the most direct property related to the presence of delocalized electrons for conduction.

Answer:

C. electrical conductivity