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 ...
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...
In the peak of summer as we all sip a glass of cold water let us all talk about water All of you know water is chemically represented as H2O as it consists of one atom of oxygen bound to two atoms of hydrogen The hydrogen atoms are attached to the oxygen atom resu...
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...