Electrons more freely in water because they are good conductors.
The region of an atom in which the electrons move is called the electron shell, or electron cloud.
The excited electron move up.
The electron has the speed of light.
yes Charge carrying capacity of water Electric current will not move through water if the water is pure i.e. free form ions (distilled water, Ultra pure water. If the water have any impurities of dissolved salts there will be a movement of free ions, they will carry electric charge. The charge carrying capacity of water is called its conductivity. Conductivity will be measured by whetstone bridge method.
an electron
Electrons move around the nucleus of the atom.
The electron configuration of water is 1s2 2s2 2p4.
Only the free valence electrons forming the electron "gas" move and as many move in as move out. Only metals form this electron "gas".
electron
No, electrons move in a circuit in a continuous flow called an electric current. Electrons move from the negative terminal of the battery, through the circuit components, and return to the positive terminal. Each electron only moves a short distance within the circuit before passing its energy to the next electron.
Photosystem's electron travel through the electron transport chain(etc) where ATP is produced and then back to the photosystem. In non-cyclic photophosphorylation, Photosystem II electron then is absorbed by photosystem I, photosystem I electron used to form NADPH and photosystem II gets its electron from photolysis of water. For you unfortunate children using Novanet: They move through an electron transport chain to photosystem 1.
Protons fall down their concentration gradient through the ATP-synthase and are picked up by oxygen, along with electrons, to make water. So, ATP and water " comes out " the electron transport chain.