THE difficulty of reconciling line spectra with the kinetic theory of gases, has been referred to by Prof. Fitzgerald (NATURE, January 3, p. 221). The following considerations show that it is ...

Kinetic theory is a branch of statistical mechanics that describes the behavior of a large number of particles in a gas. It provides a framework for understanding how macroscopic properties of ...

In contrast to conventional organic synthesis, mechanochemistry does not use solvents that eventually become industrial ...

The kinetic particle theory explains the properties of solids, liquids and gases. Interactive activity: States of matter - CCEA Find out what happens when states of matter change with this ...

Pressure is the force per unit area. To increase pressure, increase the force or reduce the area the force acts on. To cut up your dinner you can either press harder on your knife or use a sharper ...

A new theory predicts one of the effects of macroscopic mechanical forces on mechanochemical organic synthesis by a ball mill. (left) Example of a ...