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.
What are the observed periodic trends in electron affinity? Check all that apply. for main-group elements, electron affinity generally becomes more negative as you move to the right across a row for main-group elements, electron affinity generally becomes more positive as you move to the right across a row there is not a corresponding trend in electron affinity... show more Check all that apply.