Iron is an element in its own right. So there are no two elements that make iron.
However, Steel is an alloy of iron and carbon. Iron and Carbon are tweo different elements. So steel contains two different elements.
Iron sulphide (FeS) is made of two elements, viz. Iron(Fe) & Sulphur(S).
Iron (Fe) and oxygen (O) are the elements that make up Fe2O2. The chemical formula Fe2O2 indicates that there are two iron atoms bonded with two oxygen atoms.
Iron is NOT made up of two elements. Iron is an element in its own right. It is found in the Periodic Table of Elements as 'Fe'. 'Fe' is the initials of the Latin name for iron, which is Ferrum. However, iron is mined as iron ore, which is an oxide of iron. It is a chemical combination of iron and oxygen. These are possibly the two elements you are thinking about. As oxides of iron can be found in different forms ( oxidation states). They Are. :- Fe3O4 ; Magnetite. (Lodestone of early navigation). Fe2O3 ; Iron (III) Oxide [ Ferric oxide) the common iron ore. FeO ; Iron (II) Oxide (Ferrous oxide) FeS ; Iron (II) Sulphide (Much less common. Iron metal is NOT found uncombined.
Iron and nickel are two elements that are magnetic.
There are two elements in FeS: iron (Fe) and sulfur (S).
Iron and oxygen
Iron and oxygen
iron and nickel
Iron sulphide (FeS) is made of two elements, viz. Iron(Fe) & Sulphur(S).
Iron (Fe) and oxygen (O) are the elements that make up Fe2O2. The chemical formula Fe2O2 indicates that there are two iron atoms bonded with two oxygen atoms.
Iron is NOT made up of two elements. Iron is an element in its own right. It is found in the Periodic Table of Elements as 'Fe'. 'Fe' is the initials of the Latin name for iron, which is Ferrum. However, iron is mined as iron ore, which is an oxide of iron. It is a chemical combination of iron and oxygen. These are possibly the two elements you are thinking about. As oxides of iron can be found in different forms ( oxidation states). They Are. :- Fe3O4 ; Magnetite. (Lodestone of early navigation). Fe2O3 ; Iron (III) Oxide [ Ferric oxide) the common iron ore. FeO ; Iron (II) Oxide (Ferrous oxide) FeS ; Iron (II) Sulphide (Much less common. Iron metal is NOT found uncombined.
iron and oxygen!
Two elements, iron and sulpur, make up a molecule of the compound iron sulphide.
The core of the earth contains many elements, not just two.However the two most abundant elements in the earth's core are nickle and iron (the final two elements that a star can make by fusion before it dies).But there are many other elements in the core, especially ones with atomic masses greater than that of nickel and iron. Many of these heavy elements are radioactive (e.g. radium, thorium, uranium) and it is the heat generated by the decay of these heavy radioactive elements that keeps the core hot and the outer core liquid.
iron and oxygen!
Iron and nickel are two elements that are magnetic.
iron and gold