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Metals have "free" electrons, the free electrons in metals help to transfer heat together with the vibrating atoms.
Gudrun Collier
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Diffusion in ic fabrication?
its the process of injecting ions of one material into other there are different types of diffusion substitutional and interstitial ...
When an electron is displaced in a semiconductor the hole that left behind is?
A lack of electron
Diffusion potential in p-n junction?
The built in potential in a pn junction. Due to the difference in carrier concentration between the sides of a pn junction. Diffusion potential increases with increase in doping levels.
What is the type of capacitance effect exhibited in P-N junction when it is reverse biased?
1. Transition capacitance 2. Diffusion capacitance 3. Space charge capacitance 4. Drift capacitance
What is majority carrier in p type semiconductor?
electron
Another name for electron transport chain is?
oxidative phosphorylation
What process occurs in a cell membrane?
Electron Chain
What is free electron diffusion?
Metals have "free" electrons, the free electrons in metals help to transfer heat together with the vibrating atoms.
What term describes the difference between the numbers of hydrogen ions on opposite sides of the membrane?
Diffusion and it does not have to be through a semi permeable membrane.
What are the types of cultural diffusion?
contagious diffusion, relocation diffusion, expansion diffusion, stimulus diffusion, hierarchical diffusion.
The spreading out of a substance from an area of high concentration to an area of low concentration is called .?
diffusion
What are a series of carrier proteins?
Active transport involves carrier proteins. Carrier proteins bind themselves to particles and transport them to highly concentrated areas within a cell.Facilitated diffusion and active transport require carrier proteins.
Diffusion of AIDS is an example of which type of diffusion?
Relocation Diffusion
What is the movement of molecules from greater to lower?
Diffusion.
Three types of passive transport?
There are three forms of passive transport, or the movement of biochemical and other atomic or molecular substances across the cell membranes. They are: osmosis, simple diffusion or facilitated diffusion, and filtration.
How are chloroplasts and chlorophyll and stomata all part of photosynthesis?
Cholorophyll are the green pigment inside the chloroplasts which, due to there Mg 2+ ion, loses an electron in the light-dependant reaction. Those electrons pass down the electron transport chain and activate ATP synthase to create ATP for the Dark-reaction (plus other oxidised coenzymes like FADH2). Stomata open to let in Carbon dioxide into the leaf by diffusion and let out oxygen (and water) by diffusion.
What are the 3 types of diffusion?
simple diffusion, osmosis and facilitated diffusion.
