How does the structure of atoms in a substance determine the substance conductivity?

With an Adams, outer shell of electrons is positively charged. The substance is a good conductor.
If an atoms, outer shell of electrons is tightly bound to the nucleus, the substance is a good conductor
Nucleus positively charged the substance is a good conductor
Atoms outer shell of electrons is loosely the nucleus. The substance is a good conductor.

1 answer

The structure of atoms in a substance determines its conductivity based on the movement of electrons within the material. In conductive materials, such as metals, the outer electrons are loosely bound to the nucleus and are free to move throughout the material. This allows for easy flow of electrons, enabling the material to conduct electricity.

In contrast, insulating materials have tightly bound electrons that do not move easily, which restricts the flow of electricity. In semiconductors, the conductivity can be altered by introducing impurities or applying a voltage to change the behavior of the electrons.

Overall, the conductivity of a substance is determined by the ease with which electrons can move within the material, which is influenced by the structure of the atoms and their interactions with each other.