The colour is black.
FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and Fe3O4 for ferrous ferric oxide, (iron (II,III) oxide)
ferrous sulphate when it is heated it changes into red brown color
Iron (II) oxide.FeO=====( older name still in use; ferrous oxide )
Generally, yes. The lay-man's translation of something that is ferrous is "it contains iron". Substances containing iron are commonly magnetic. One good example is black rust - called ferrous oxide. Careful, though, since red rust - called ferric oxide - is NOT magnetic.
the ferrous oxide is desolved. and turned in to ferrous hydroxide.
Definitely NOE-FERROUS. The word 'ferrous/ferric' is the Latin based adjective for IRON. (Ferrum). Since there is no iron present in cerium oxide then it is non-ferrous.
The elements found in ferrous oxide are iron (Fe) and oxygen (O).
FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and Fe3O4 for ferrous ferric oxide, (iron (II,III) oxide)
FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and Fe3O4 for ferrous ferric oxide, (iron (II,III) oxide)
FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and Fe3O4 for ferrous ferric oxide, (iron (II,III) oxide)
FeO
Rust
Yes
FeO
Any of various oxides of iron, such as ferric oxide or ferrous oxide.
There are a number of compounds of iron wuth oxygen, iron(I) oxide, ferrous oxide, FeO iron (II,III) oxide ferric ferrous oxide, Fe3O4 iron(III) oxide, ferric oxide, Fe2O3.