Talk:Critical line (thermodynamics)

Tricritical point
Is the tricritical point the same as the triple point? Biscuittin (talk) 19:44, 30 May 2008 (UTC)


 * No, not at all. The phase diagram of a pure substance may feature a triple point, but never a tricritical point. Keep watching for future updates! --Daniel (talk) 09:09, 2 June 2008 (UTC)