Director of the Marine Corps Staff. Headquarters Marine Corps. The Director of the Marine Corps Staff (DMCS) is the principal assistant and advisor to the Commandant and Assistant Commandant, and effectively and efficiently coordinates HQMC staff processes and actions.
Fe2(CO3)3 Carbonate has an oxidation number of -2, iron (III) has an oxidation state of +3. Iron Iii Carbonate. Fe2(CO3)3. Fe2(CO3)3 is correct. Fe(CO3)3. ferrous carbonate (â²ferÂ·És â²kÃ¤rÂ·bÉâ²nÄt) (inorganic chemistry) FeCO3 Green rhombohedral crystals that are soluble in carbonated water and decompose when heated; used in medicine.
IRON(II) OXIDE Iron(II) oxide, also known as ferrous oxide, is one of the iron oxides. It is a black-colored powder with the chemical formula FeO. It consists of the chemical element iron in the oxidation state of 2 bonded to oxygen. Its mineral form is known as wuestite. wÃ¼stitet is of one of the three main oxides of iron, the other two being iron(II) oxide (FeO), which is rare, and iron(II,III) oxide (Fe 3 O 4), which also occurs naturally as the mineral magnetite. As the mineral known as hematite, Fe 2 O 3 is the main source of the iron for the steel industry.