Concept in Definition ABC

Entropy is understood to be a type of magnitude physical what calculates that Energy that exists in a certain object or element but is not useful to perform a job or effort. Entropy is that energy that is not usable before the advent of a thermodynamic process, for For example, the putting into circulation of a certain amount of energy from the reaction of one or more elements. Thus, in terms closer to the common lexicon, entropy could be described as the energy that is disposable before a thermodynamic process, that energy that is not used and that therefore is not considered useful for such process.

Inside of thermodynamics or branch of physics that studies the processes that arise from the heating of energies and the putting into movement of different natural elements. Entropy figures within this branch of physics as a species disorder of everything that is systematized, that is, as the reference or the demonstration that when something is not controlled it can transform and become disordered. Entropy, moreover, supposes that from that chaos or disorder existing in a system a situation of

Balance or homogeneity that, despite being different from the initial condition, assumes that the parts are now equal or balanced.

When we talk about entropy, which is represented graphically by the letter S, we are talking about a natural process through the which elements lose their energy or are transformed into new elements leaving behind a trace of waste that cannot be reused. If we take into account that the word entropy comes from the Greek and represents the idea of evolution or transformation, we can better understand its meaning: entropy is nothing more than a phenomenon by which something is obtained homogeneous from a breakdown of equilibrium and from the release of energy that can no longer be reused.

Topics in Entropy