Answer :
Silicons are the Semi metals or so called Metalloids..
Bhor's Atomic Therory
> the electrons move in orbits of fixed size and energy
>energy of an electron depends on the size of the orbit and is lower for smaller orbits
> atom will be completely stable in the state with the smallest orbit, since there is no orbit of lower energy into which the electron can jump
Bhor's Atomic Therory
> the electrons move in orbits of fixed size and energy
>energy of an electron depends on the size of the orbit and is lower for smaller orbits
> atom will be completely stable in the state with the smallest orbit, since there is no orbit of lower energy into which the electron can jump