Polytetrafluoroethylene PTFE or poly tetrafluoroethylene is popularly known as Teflon was an accidental discovery by Dr Roy Plunkett while working at DuPont USA Roy was an American chemist with a PhD in Chemistry While working on a project one day Roy obser...
We are going to have a severe scorching summer Although it has not been a practice to apply sunscreens in this part of the world in western civilizations it is a common practice though they have summer that is not too severe and not for long Applying sunscreen is a ...
The word amorphous means quot without a fixed shape and form quot Glass falls under this category which means it is neither a solid nor a liquid Chemists contend to address glass as an amorphous solid The fact that most people do not know is that in glass molecul...
Daily intake of two liters of water is necessary to maintain good hydration water equilibrium and electrolyte balance in human body In summer we drink more water due to excess heat and sweating and less during winter A decade ago after a game of cricket during ...