iron and oxygen...
Iron oxide has two main chemical compounds: iron(II) oxide (FeO) and iron(III) oxide (Fe2O3). Both compounds consist of two elements - iron and oxygen.
NO!!!! It is a COMPOUND, made up (COMBINATION) of two elements , viz. Iron and Oxygen. Compounds of iron and oxygen are : = FeO ; Ferrous Oxide Fe2O3 ; Ferric Oxide Fe3O4 ; Magnetite.
No, because Iron oxide is not a mixture of Iron and Oxygen. It is a compound in which iron and Oxygen have been chemically combined to create a new substance, which has different chemical and physical properties form either of the two elements which it is made from.
One molecule of iron oxide (Fe2O3) contains two iron atoms per molecule. So, for every molecule of iron oxide, there are two iron atoms, which means one iron oxide molecule contains two iron atoms.
It will form a mixture of the two compounds.
Iron oxide has two main chemical compounds: iron(II) oxide (FeO) and iron(III) oxide (Fe2O3). Both compounds consist of two elements - iron and oxygen.
iron and oxygen!
Since iron oxide is made from TWO elements (Fe, and O), it is a compounds and so you have a MOLECULE, not an atom of iron oxide.
It is not an element. It is an compound made of two elements: Iron and Oxygen, FeO.
Iron and oxygen
No, iron oxide is not an element. It is a compound of iron and oxygen. (There is more than one kind of iron oxide, too.)
NO!!!! It is a COMPOUND, made up (COMBINATION) of two elements , viz. Iron and Oxygen. Compounds of iron and oxygen are : = FeO ; Ferrous Oxide Fe2O3 ; Ferric Oxide Fe3O4 ; Magnetite.
well Fe is one element and O is another, so there are two, but since there are numbers next to the element symbol, it means there are anumber of those elements combined, such as Fe2 O3 there are two ironmolecules and 3 oxygen molecules combined.. Therefore: 4Fe + 3O2 --> 2Fe2O3
No, because Iron oxide is not a mixture of Iron and Oxygen. It is a compound in which iron and Oxygen have been chemically combined to create a new substance, which has different chemical and physical properties form either of the two elements which it is made from.
One molecule of iron oxide (Fe2O3) contains two iron atoms per molecule. So, for every molecule of iron oxide, there are two iron atoms, which means one iron oxide molecule contains two iron atoms.
I would hope that "chromium" is obvious. Slightly less obvious is that "oxide" refers to the presence of oxygen.
nitrous oxide, or N2O contains two elements, Nitrogen and Oxygen