US Marine Corps Forces Central Command (MARCENT) US Marine Forces Central Command (MARFORCENT) US Marine Corps Forces Central Command (MARCENT) is designated as the Marine Corps service component for US Central Command (CENTCOM). MARCENT is responsible for all Marine Corps forces in the CENTCOM area of responsibility.
Aluminium carbide, chemical formula Al 4 C 3, is a carbide of aluminium.
From Wikipedia, the free encyclopedia. Aluminium(I) oxide is a compound of aluminium and oxygen with the chemical formula Al 2 O. It can be prepared by heating the stable oxide Al2O3 with elemental silicon at 1800 Â°C under vacuum.luminium (I) Oxide is formed by heating Al and Al 2 O 3 in vacuo while in the presence of SiO 2 and C, and only by condensing the products. Information is not commonly available on this compound due to instability, complex high-temperature spectra, difficult detection, and identification.