Answer:
D) both the solid and the liquid phase
Step-by-step explanation:
Metallic substances will conduct electricity in both the solid and liquid phase. Metals are generally conductors of heat and electricity.
- In metals there are free mobile electrons the enables the flow electricity.
- The free mobile electrons is utilized by the metals to conduct electricity.
- Metals generally have metallic bonds that holds their particles together.
- The metallic bonds enables metals to have a sea of delocalized electrons.
- Metals have a large atomic radius and larger electron pool.