Substances which which allow electricity to pass through them are called Cloze (1): JXUwMDNiJXUwMDBjJXUwMDAxJXUwMDBhJXUwMDExJXUwMDE2JXUwMDE3JXUwMDFiJXUwMDFkJXUw MDAx .
When some Cloze (2): JXUwMDNiJXUwMDBiJXUwMDA5JXUwMDEzJXUwMDE1JXUwMDAy is given to a conductors, it readily gets distributed over the entire surface of the conductor.
The Cloze (3): JXUwMDNlJXUwMDE0JXUwMDE3JXUwMDAw electrons are responsible for the conductivity. Which are free to Cloze (4): JXUwMDM1JXUwMDAyJXUwMDE5JXUwMDEz within the conductor.
Free electrons can't escape from the metal due to the Cloze (5): JXUwMDE1JXUwMDI4JXUwMDExJXUwMDE1JXUwMDBkJXUwMDAwJXUwMDA1JXUwMDBh bonding between a lattice of positively charged ions and free electrons.
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Insulators are mostly Cloze (1): resistancenon-metalsstays semiconductors movesmetals conductivity JXUwMDM2JXUwMDAxJXUwMDAxJXUwMDQzJXUwMDQwJXUwMDA4JXUwMDExJXUwMDE1JXUwMDBkJXUwMDFm which offers high Cloze (2): resistancenon-metalsstays semiconductors movesmetals conductivity JXUwMDJhJXUwMDE3JXUwMDE2JXUwMDFhJXUwMDFhJXUwMDA3JXUwMDE1JXUwMDBmJXUwMDBkJXUwMDA2 to the passage of electricity through them. When some charges are put on an insulators, it Cloze (3): resistancenon-metalsstays semiconductors movesmetals conductivity JXUwMDJiJXUwMDA3JXUwMDE1JXUwMDE4JXUwMDBh at the same place.
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