Talk:Thermodynamics

The four laws from enWiki are:

Zeroth law of thermodynamics, stating that thermodynamic equilibrium is an equivalence relation. If two thermodynamic systems are separately in thermal equilibrium with a third, they are also in thermal equilibrium with each other. First law of thermodynamics, about the conservation of energy The change in the internal energy of a closed thermodynamic system is equal to the sum of the amount of heat energy supplied to the system and the work done on the system. Second law of thermodynamics, about entropy The total entropy of any isolated thermodynamic system tends to increase over time, approaching a maximum value. Third law of thermodynamics, about absolute zero temperature As a system asymptotically approaches absolute zero of temperature all processes virtually cease and the entropy of the system asymptotically approaches a minimum value; also stated as: "the entropy of all systems and of all states of a system is zero at absolute zero" or equivalently "it is impossible to reach the absolute zero of temperature by any finite number of processes". See also: Bose–Einstein condensate and negative temperature.

It's not a same. --Himurakenshi 04:15, 20 March 2007 (UTC)[reply]

Don't know how to change the title but there is no hyphen in 'Thermodynamics'.