Sublimation was used to refer to the process in which a substance is heated to a vapor, then immediately collects as sediment on the upper portion and neck of the heating medium (typically a retort or alembic), but can also be used to describe other similar non-laboratory

2025年1月24日 · Sublimation, in physics, conversion of a substance from the solid to the gaseous state without its becoming liquid. An example is the vaporization of frozen carbon dioxide (dry ice) at ordinary atmospheric pressure and temperature.

2022年5月13日 · Today I want to take sublimation a step further and tell you how you can print your own custom sublimation transfers to make more beautiful things for your home décor and family… or even start a small business selling custom …

2023年12月26日 · Sublimation is an interesting phenomenon, wherein the gas is derived from a solid without passing through the liquid phase. Sublimation is shown by camphor in real life as it directly goes from the solid to the gaseous state, without passing through the liquid state.

Sublimation is defined as a process in which solid converts into gas directly without converting into liquid. Any solid-vapour transition is called sublimation. Examples of sublimation are burning of camphor, iodine and naphthalene is really evaporation of a solid.

2019年6月8日 · Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage. For those of us interested in the water cycle, sublimation is most often used to describe the process of snow and ice changing into water vapor (gas) in the air without first melting into water.

2024年12月16日 · Examples of Sublimation are Dry ice is the solid form of Carbon Dioxide. When dry ice is placed in contact with air, it gets converted into the gaseous Carbon Dioxide which appears like fog.

Sublimation is the transition of a substance directly from the solid phase to the gas phase without passing through the intermediate liquid phase under specific conditions of temperature and pressure.

2025年2月18日 · Sublimation is a defense mechanism in psychology where socially unacceptable impulses or desires are transformed into socially acceptable actions or behaviors.. It is considered a mature and adaptive defense mechanism, as it allows individuals to channel potentially harmful emotions or urges into constructive outlets.

2020年1月9日 · The term "sublimation" only applies to physical changes of state and not to the transformation of a solid into a gas during a chemical reaction. For example, when candle wax undergoes combustion, the paraffin is vaporized and reacts with oxygen to produce carbon dioxide and water.