The Indian physicist Satyendra nath bose in 1920 made certain calculations about the fifth state of the matter. On the basis of this foundation Albert Einstein predicted one state of matter which is called Bose Einstein Condensate (BEC). In 2001 ,Eric A cornel and Carl E. Wieman and EWieman of America were awarded the Nobel prize in phsi8for obtaining Bose -Einstein Condensate state. Very less density of the air of the of hundred thousand th time , when cooled at very low temperatures, BEC is formed. You can have more information on the website www.Chem4kids .com

Bose-Einstein Condensate
Bose-Einstein Condensate (BEC) is a state of matter that occurs at extremely low temperatures, close to absolute zero. It was first predicted by Satyendra Nath Bose and Albert Einstein in the 1920s, and was experimentally realized in 1995 by Eric Cornell, Carl Wieman, and Wolfgang Ketterle, for which they were awarded the Nobel Prize in Physics in 2001.

Key Points:
- Low Temperatures: BEC forms when a gas of bosons (particles with integer spin) is cooled to temperatures near absolute zero, where quantum effects become dominant.
- Quantum Phenomena: In BEC, the individual atoms lose their separate identities and behave as a single quantum entity known as a superatom.
- Superfluidity: One of the most fascinating properties of BEC is superfluidity, where the condensate flows without any viscosity, exhibiting frictionless motion.
- Applications: BEC has found applications in precision measurements, quantum computing, and simulating complex quantum systems.
- Experimental Challenges: Creating and maintaining BEC requires sophisticated equipment and techniques due to the extremely low temperatures involved.
In conclusion, Bose-Einstein Condensate is a unique state of matter that allows scientists to explore the quantum nature of particles at a macroscopic scale. Its discovery has opened up new avenues for research in physics and has the potential to revolutionize technologies in the future.