Ends the TAA process and FDP Phase IV. Provided to the Army provides the operating and generating force structure at the standard requirements code (SRC) level of detail for the next 2-5 years Key input to the POM process
Both oxygen and hydrogen are reactive, colorless gases that are found in the air and are essential for your survival. The primary difference between the two elements is their physical and chemical properties.
Water and Carbon Dioxide. In a molecule of water, oxygen is by far the more selfish element. It shares four electrons with two hydrogen atoms. If we assign all four electrons to oxygen, we find that oxygen has an oxidation number of -2, while the hydrogen atoms have an oxidation number of +1. In the compound carbon dioxide, one atom of carbon is sharing eight electrons with two atoms of oxygen.