This process of activating oxygen molecules by adding
electrons is ubiquitous — all living organisms use this trick, and modern fuel cells also work in this way.
Low energy
electrons are ubiquitous and are known to play important role in variety of phenomena relevant to astrochemistry (where they participate in synthesis of new molecules), in radiation biology (where they cause chemical changes in living cell, plasma chemistry), atmospheric chemistry, radioactive waste management and nanolithography — to name but a few.
Not exact matches
One of the most
ubiquitous is the «octet rule,» which states that each atom in a molecule that
is produced by a chemical reaction will have eight outer orbiting
electrons.