'Critical pressure pressure required' presentation slideshows

Phase Changes

Phase Changes. Surface molecules are only attracted inwards towards the bulk molecules. Sublimation : solid ? gas. Vaporization : liquid ? gas. Melting or fusion : solid ? liquid. Deposition : gas ? solid. Condensation : gas ? liquid. Freezing : liquid ? solid.

375 views • 22 slides

152 views • 14 slides

Phase Changes

Phase Changes. Courtesy www.lab-initio.com. CA Standards. Students know energy is released when a material condenses or freezes and is absorbed when a material evaporates or melts. constant. Temperature remains __________ during a phase change. Water phase changes.

208 views • 10 slides

Phase Changes

Phase Changes. Courtesy www.lab-initio.com. CA Standards. Students know energy is released when a material condenses or freezes and is absorbed when a material evaporates or melts. constant. Temperature remains __________ during a phase change. Water phase changes.

106 views • 10 slides

Phase Diagrams

**Phase diagrams have been excluded from the AP course. Phase Diagrams. Critical temperature : temperature above which the vapor can not be liquefied. Critical pressure : pressure required to liquefy AT the critical temperature.

360 views • 9 slides