iron iii oxide is a solid, liquid or gas.
iron iii oxide is a solid, liquid or gas.
is iron iii oxide a solid liquid or gas?
solid
iron(iii) oxide or ferric oxide is the inorganic compound with the formula feo. it is one of the three main oxides of iron, the other two being iron(ii) oxide (feo), which is rare; and iron(ii,iii) oxide (feo), which also occurs naturally as the mineral magnetite. as the mineral known as hematite, feo is the main source of iron for the steel industry. feo is readily attacked by acids. iron(iii) oxide is often called rust, and to some extent this label is useful, because rust shares several properties and has a similar composition. to a chemist, rust is considered an ill-defined material, described as hydrated ferric oxide.
iron(iii) oxide
a second expansion pack named hearts of iron iii: for the motherland was announced on 27 january 2011 and released on 28 june 2011. the mac os x version of the expansion was shipped from virtual programming on 28 september 2011. 









































on 22 november 2011, paradox interactive released the "hearts of iron iii collection", which include both expansions for "hearts of iron iii" as well as all previously released sprite packs.
hearts of iron iii