What is diffusion? What can a Doppler radar detect? What processes decrease salinity? What is surface runoff? Define groundwater. What is an aquifer? What two factors affect the speed of sound in the ocean? What are metastable intermediates?
Diffusion is the process wherein the molecules move from a region of higher concentration to a region of lower concentration down the concentration gradient.
When I first learned what diffusion was in about 6th or 7th grade, we were taught the example of when bread is burned in a toaster. At first, the smell is only in the room where the toaster is. Within a couple of hours, the smell of the burnt toast has spread across the entire ho...
Passive diffusion is the movement of molecules across a membrane, such as a cell membrane. The movement does not require energy. Infacilitated diffusion, a molecule is transported across a membrane with the help of a carrier protein. Osmosisis a type of passive diffusion in which water diffuse...
In this lesson, learn what is the definition of diffusion and find a detailed explanation to learn what is diffusion in the subjects chemistry, physics, and biology. Related to this Question What does equilibrium mean in the context of diffusion?
Calculate the value of R in SI and C.G.S. systems for one mole of a ga... 01:58 What is Dalton's law of partial pressure ? What do you understand by t... 02:23 What do you understand by the term suface tension? 02:40 What is the difference between diffusion and effusion ?
What is cell membrane? What is its function? 01:44 Write about the importance of osmosis to living organisms. 02:56 Plasma membrane is 02:19 Plasma membrane is present in 02:11 Diffusion occurs in this medium. 02:02 Osmosis occurs in this medium. 01:42 Semipermeable membrane is necessary...
into pore and throat size distributions as a natural outcome of producing a pore network model. It also offers a powerful suite of advanced models for rock property analysis and simulations to obtain properties such as absolute permeability, formation factor, thermal properties ...
It also offers a powerful suite of advanced models for rock property analysis and simulations to obtain properties such as absolute permeability, formation factor, thermal properties and molecular diffusion. Avizo 3D Software Pro's DRA Custom extension provides advanced capabilities for two-phase flow ...
What is the difference in concentration of a particular molecule between two regions called?Cell Homeostasis:Cells maintain water homeostasis between the outer and internal regions of the cell using diffusion and osmosis. Only limited and specific solutes are allowed to enter to avoid...