10 Most Famous Soccer Stadiums in the World. The Camp Nou with its capacity of 99,354 is the largest stadium in Europe and also the fourth largest soccer stadium in the world. It is situated in Barcelona, Catalonia, Spain, and is the home of Spanish club Barcelona since 1957.
Electron Affinity Trends. Electron Affinity is the energy associated with the addition of an electon to a gaseous atom. Example: Notice the sign on the energy is negative. This is because energy is usually released in this process, as opposed to ionization energy, which requires energy. A more negative electron affinity corresponds to a greater attraction for an electron.
According to Reference.com, in an electron transport chain, the high-energy molecule that gives up the election is called the donor, while the low-energy molecule that is getting the electron is called the acceptor.