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.
Molecules of most elements are made up of only one of atom of that element. Oxygen, along with nitrogen, hydrogen, and chlorine are made up of two atoms. Look at the model of oxygen above. The two balls represents the two oxygen molecules.