Explain BEC in chemistry .
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Everywhere we look around ourselves, we see matter. The device you’re reading this article on, the air we breathe, along with all life on Earth is made up of matter. We can safely say that matter is everything composed of atoms. The reason we see matter taking so many different forms is because it exists in many different states. Generally, matter exists in a certain amount of states at classical conditions, but when subjected to extreme conditions, matter is found to behave in different states altogether.
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What Is A Bose-Einstein Condensate? Paarth 11 Jul 2019 (Updated: 15 Jan 2020)
Everywhere we look around ourselves, we see matter. The device you’re reading this article on, the air we breathe, along with all life on Earth is made up of matter. We can safely say that matter is everything composed of atoms. The reason we see matter taking so many different forms is because it exists in many different states. Generally, matter exists in a certain amount of states at classical conditions, but when subjected to extreme conditions, matter is found to behave in different states altogether.One such state of matter, found at extremely critical conditions, was discovered by two legendary scientists, Satyendra Nath Bose and Albert Einstein. This state of matter was therefore given the name Bose-Einstein Condensate. First, however, to understand Bose-Einstein Condensate, we must look at the classical states of matter, refreshing how how atoms behave in them and how matter flows from one state to another.Matter has many states in which it can exist. The state of matter depends on the interaction of atoms between one another, as well as the energy levels of every atom as a whole. Matter can change from one state to another when subjected to different temperatures and pressures. Under classical physical conditions, matter can exist in four states:Solid,Liquid,Gas,Plasma.
Bose - Einstein condenste (BEC) is state of matter in which separate atoms or subatomic particles cooled to near absolute zero (0 K,-273.15 C ,or -459.67 F; K= kelvin) coalesce into a single quantum mechanical entity ---- thatis one that can be description by a wave function on a near - macroscopic scale