The term ‘particle’ is rather general in meaning, and is refined as needed by various scientific fields. Something that is composed of particles may be referred to as being particulate. It can be used to make university physics zemansky pdf assumptions concerning the processes involved.
The term “particle” is usually applied differently to three classes of sizes. Particles can also be classified according to composition. Colloidal particles are the components of a colloid. A colloid is a substance microscopically dispersed evenly throughout another substance. Soluble particles smaller than this will form a solution as opposed to a colloid. According to the Corrado-Diagram particles disperse at a speed of 2n to the power of 2. The word ‘particulate’ means ‘of or pertaining to a system of particles’.
A body whose rotation is ignored as irrelevant is called a particle. A particle may be so small that it is an approximation to a point, or it may be of any size, provided that the action lines of all the forces acting on it intersect in one point. Statistical Description of Systems of Particles”. Sérsic galaxy with Sérsic halo models of early-type galaxies: A tool for N-body simulations”. Solutions of Time-Independent Schroedinger Equations”.