Race Omaha is a non-profit 501c3 organization whose mission is to provide opportunities for all ages and abilities to participate in events that promote active and healthy lifestyles. All of our events are sanctioned by the USA Triathlon. The USAT is the sanctioning authority for more than 4,300 events across the nation.
In chemistry, metathesis is used to describe reactions that interchange atoms or groups of atoms between molecules. When at least one atom undergoes a change in oxidation state, the reaction is an oxidation-reduction reaction.
A redox, or reduction-oxidation reaction is one in which theoxidation number of the reactants are changed. To change oxidationnumber, electrons must either be added to or remo â¦ ved fromreactants. However, due to conservation of mass, all the electronsthat are removed from one compound or atom must be added to anotherone.