Initially the cylinder is almost full of liquid, and gas fills the space above the liquid. As gas is removed from the cylinder, enough liquid evaporates to replace it, keeping the pressure in the cylinder constant. Anhydrous ammonia, chlorine, propane, nitrous oxide and carbon dioxide are examples of liquefied gases.
Tomb Raider Underworld - Exploring Coastal Thailand. This Tomb Raider Underworld walkthrough article walks you through all the levels of the Coastal Thailand area. Lara travels from the rocks cliffs along the coast of Thailand, through the dark and mysterious underground and then back to the surface.
As the first entry in a new Tomb Raider continuity, the game is a reboot that emphasises the reconstructed origins of the culturally influential lead character Lara Croft. Tomb Raider was released on 5 March 2013 for Microsoft Windows, PlayStation 3 and Xbox 360, and on 23 January 2014 for Mac OS X.