Temperature effects the mobility , conductivity,intrinsic concentration and forbidden energy gap of a semiconductor. Effect of temperature on semiconductor is given …
What do you mean by Valence Electrons and Free Electrons ?
Valence electrons are the electrons in the outermost shell of an atom( in valance band ). These electrons are weakly …
Describe the Energy of an Electron
An electron moving round the nucleus possesses two types of energies viz kinetic energy due to its motion and potential …
Differences Between Crystalline and Amorphous Solid
The main differences Between Crystalline and Amorphous Solids are given below : Crystalline Solids Amorphous Solids 1.Crystalline Solids have characteristic …
Structure of a Silicon Atom
Silicon is a chemical element with symbol Si and atomic number 14.The electron configuration of silicon is 1s2 2s2 2p6 3s2 …
Explain electronic configuration of electrons
The electron configuration of each element is unique to its position on the periodic table.The energy level is determined by …
Write the limitation of Rutherford atomic model?
The limitations of Rutherford atomic model : 1. Inability to explain the stability of atom An atom consists of a …
What is a Rutherford Model of Atom? Planetary model of the atom? Solar Model ?
A British Physicist “Ernest Rutherford” proposed a model of the atomic structure known as Rutherford’s Model of Atoms. It is also …