phase transition,physical change,state change freeze,freezing- the withdrawal of heat to change something from a liquid to a solid liquefaction- the conversion of a solid or a gas into a liquid natural action,natural process,action,activity- a process existing in or produced by nature (rather ...
In agas, the particles have a great deal of space between them and have high kinetic energy. A gas has no definite shape or volume. If unconfined, the particles of a gas will spread out indefinitely; if confined, the gas will expand to fill its container. When a gas is put under pres...
On a phase change disc, information is recorded as amorphous marks embedded in a polycrystalline layer; these marks can be viewed through an electron microscope (see Figure 2). Finally, after many rewrites by the user, the material deteriorates, limiting the number of times a phase change disc...
A phase change is the process of a substance gaining or losing energy so that molecules or atoms either come closer together or become farther apart. When a solid gains enough energy, it becomes a liquid. When a liquid gains enough energy, it becomes a gas. When a gas loses energy, it...
A phase change is the process of a substance gaining or losing energy so that molecules or atoms either come closer together or become farther apart. When a solid gains enough energy, it becomes a liquid. When a liquid gains enough energy, it becomes a gas. When a gas loses energy, it...
The meaning of CHANGE is to make different in some particular : alter. How to use change in a sentence. Synonym Discussion of Change.
The meaning of CHANGE OF SEASONS is the change from winter to spring, spring to summer, etc.. How to use change of seasons in a sentence.
A.The definition phases results in the Software Requirements SpecificationB.Testing is optional in software life cycleC.CASE tools can only aid in the design phase of a software lifecycleD.A change during a later phase does not require the documentation of all Earlier phases to be updated相关...
a change in the daily routine. the substitution of one thing for another: We finally made the change to an oil-burning furnace. Synonyms:exchange variety or novelty: Let's try a new restaurant for a change. the passing from one place, state, form, or phase to another: ...
Definition:A phase change is a change in the state of matter of a sample.A phase changeis anexample of a physical change. Read More Phase Definition and Examples By Anne Marie Helmenstine, Ph.D. Also Known As:phase transition Examples:Anexample of a phase changeis water changing from a ...