Nucleation is realized on surfaces with centers of nucleation, which are imperfections of the surface; nucleation consist of the agglomeration of gas molecules to form evolving bubbles of gases.
On salt crystals nucleation centers are formed and bubbles are concentated and released.
Nucleation is an endothermic process.
You think probable to the aerosols from the atmosphere which act as nucleation centers.
Supersaturation is the driving force for crystallization. Supersaturation is where a liquid (solvent) contains more dissolved solid (solute) that can be ordinarily accomodated at that temperature. A state of supersaturation can be achieved a combination of high solute concentration and rapid cooling. Also seeding can initiate the initial nucleation process. (Where nucleation is the initial process by which a crystal grows.)
I'm sorry, but you wrote "Difference between homogeneous and homogeneous?" If you meant the difference between homogeneous and heterogeneous, then heterogeneous nucleation is: the nucleation beginning at the surface of foreign particles. Homogeneous is: The process of creation of vapor bubble nuclei in a superheated liquid away from bounding walls and in the absence of any foreign material. Hoped that helped. :)
Nucleation consist in the agglomeration of many very small particles to form a new phase.
Nucleation is the process where new solid, liquid, or gas particles form in a supersaturated solution, leading to the formation of a new phase or new crystal structure. It is an essential step in various natural and industrial processes, such as cloud formation, crystallization, and boiling. Nucleation is influenced by factors like temperature, pressure, and the presence of impurities.
A nucleation site is a thing that starts bubbles in a soda
A nucleation site is a thing that starts bubbles in a soda
In igneous rock formation, the viscosity of magma can govern nucleation. If atoms are mobile in a fluid magma, they are free to nucleation. If the magma is viscious and doesn't flow, then atoms can't move to the nucleation site. Poor nucleation and rapid cooling can lead to a glassy texture in igneous rocks.
Nucleation is a physical reaction that is best explained using the example of Mentos in Coke. More information on the reaction of nucleation can be found on websites such as Wikipedia and Wise Geek.
Alvin Richard Larson has written: 'Homogeneous nucleation' -- subject(s): Quantum theory, Nucleation, Quantum statistics
Crystal's grow by a process called nucleation.
Crystal's grow by a process called nucleation.
A C. Zettlemoyer has written: 'Nucleation'
They supply points of nucleation.
the nucleation site provide room for the carbon dioxide gas by moving over the n it covers the carbon dioxide gas so it escapes the substance.