Melting is an example of a phase change. The substance is going from the solid state to the liquid state.
water vapor
water vapor
Yes, condensation is an example of a phase change. It is the process in which a gas changes to a liquid as heat is removed.
Oxygen is an example of one of the four phases of matter, it being of a gaseous phase. Phase is simply another term for 'state.' Liquid, Solid and Plasma being the others.
Water boiling to become steam is an example of a liquid to gas phase change.
Yes, particulate matter in the solid phase and matter in the gaseous phase.
Frost is a phase change of a gas to a solid (deposition). Water vapor turns directly to ice.
For example melting or boiling.
This the gaseous phase of water.
Wearing his baseball cap back to front was just a phase he was going through.
When ice melts and becomes water, that is a phase change. Same when water boils and becomes steam (a gas) that is also a phase change.