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.
Write formulas for the following: 1. magnesium sulphate heptahydrate 2. calcium chloride dihydrate 3. sodium chloride octahydrate 4. aluminum chloride nonahydrate b. Name the following: 1. Na 2 CO 3. 10H 2 O 2. BaCl 2. 4H 2 O 3. Na 2 SO 4.