To sublimate is to change the form, but not the essence. Physically speaking, it means to transform solid to vapor; psychologically, it means changing the outlet, or means, of expression from something base and inappropriate to something more positive or acceptable.
Additionally, is Sublimable a word?
(chemistry) Capable of being sublimed or sublimated.
- Dry ice is the solid form of Carbon Dioxide. …
- Ice crystals inside boxes of frozen foods: Frozen foods sublime and results in formation of ice crystals inside the box or packet.
Thereof, what is a synonym for sublimation?
redirection. rerouting. transferal. “The units typically used for heats of sublimation are kilojoule per mole or kilocalories per mole.” Noun.
What is an everyday example of sublimation?
Naphthalene mothballs undergo sublimation to escape into the gas phase. These vapors drive away moths and other fiber insects in a process to protect clothes. Ice crystals are seen in packets and containers of frozen foods.
What is meant by sublimation Class 9?
Sublimation is a phenomenon by which Solids directly get converted into Gas without conversion into Liquid State. Eg. Naphthalene balls get converted from solid to gaseous state without being converted into Liquid state. Next: 10 Examples of Sublimation → Chapter 1 Class 9 – Matter In Our Surroundings (Deleted)
What is meant by sublimation in one sentence?
When anything solid turns into a gas without first becoming liquid, that’s sublimation. When the surface layer of snow or ice turns into fog or steam without melting, this is an example of sublimation.
What is sublimate in chemistry?
Sublimation is the transition of a substance directly from the solid phase to the gas phase without passing through the intermediate liquid phase (Table 4.8, Fig. 4.2). Sublimation is an endothermic phase transition that occurs at temperatures and pressures below the triple point of a chemical in the phase diagram.
What is sublimation and two example?
the process of changing solid directly into gas and gas directly into solid is called sublimation. Ammonium chloride(nh4cl),napthalene ball,camphor etc.
What is sublimation give two examples?
Examples for sublimation process
Sublime snow and ice without melting during winter. Sulphur is sublimated into poisonous and suffocating gases between 25 degrees C and 50 degrees C. Frozen foods are sublime, and inside the package you’ll find ice crystals. Room fresheners, that are found in toilets sublime.
What is sublimation in mental health?
Sublimation is a defense mechanism—an unconscious psychological defense that reduces the anxiety that may result from unacceptable urges or harmful stimuli. 1 According to Freud’s psychoanalytic theory, there are three components of personality: the id, the ego, and the superego.
What is sublimation question answer?
Answer: Sublimation is the transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase. Answer: The process of conversion of solid to gas directly by absorbing heat without going through the liquid state is Sublimation .
What is the opposite process of sublimation?
While deposition is the process in which a vapor (gaseous) phase is directly converted into the solid phase. It is reverse process of sublimation.