Operational Technology. The Operational Technology Division (OTD)âbased in Quantico, Virginiaâdevelops and deploys technology-based solutions to enable and enhance the FBIâs intelligence, national security, and law enforcement operations.
A water molecule is held together by two single polar covalent bonds. 2. Because oxygen has a greater electronegativity than hydrogen, water molecules are polar with two partial negative charges near the oxygen atom and one partial positive charge near each hydrogen atom. 3. Atoms differ in their affinity for neutrons, a property called electronegativity.
The water molecule consists of two light atoms (H) and a relatively heavy atom (O). The approximately 16-fold difference in mass gives rise to its ease of rotation and the significant relative movements of the hydrogen nuclei, which are in constant and significant relative movement even at a temperature of absolute zero (0 K).