Femtochemistry is the area in the field of physical chemistry that deals with studying of the chemical reactions on a minute time scale (one femtosecond or 10-15 seconds). This is done to study the action of atoms within the molecules to form new molecules by rearranging themselves.
Human brain is an extremely complex ball of grey matter. Scientists have been experimenting to find out why and how the brain functions like it does. When it comes to sleep and dreams, scientists have been decoding them since decades and yet can’t give a 100% surety regarding the accuracy of findings.
In the field of chemistry, Le Chatelier’s principle is also known as the Equilibrium Law. It is helpful in predicting the effect of a change in conditions on the chemical equilibrium. This principle was named after Henry Louis Le Chatelier and Karl Ferdinand Braun.