United States Marine Forces Central Command. (Redirected from MARCENT) The Commander, U.S. Marine Corps Forces, Central Command (COMUSMARCENT), is designated as the Marine Corps service component commander for Commander, U.S. Central Command (COMUSCENTCOM).
As a consequence of its structure where there are no significant lattice forces, gallium trichloride has the lowest melting point of all of the aluminium, gallium and indium trihalides. The formula of Ga 2 Cl 6 is often written as Ga 2 (Î¼-Cl) 2 Cl 4.
The compound that contains both covalent and ionic bonds is the compound of NH4Cl ( ammonium chloride). The Nitrogen atoms in combination with the Hydrogen atoms form the covalent bonds. The Ammonium ion (the cation) and Chlorine ion (the anion) form the ionic bonds of the polyatomic ionic combination.