After a chemical reaction two elements form a chemical compound.
2 elements make a compound.
Yes
eve three elements can make a compound .
compound is when two or more elements combine chemically
Two or more elements make up a compound, and oxygen has one.
A compound is composed of two or more elements. A compound of only two elements is a binary compound.
When two elements combine to make a compound, they undergo a chemical reaction where their atoms bond together to form a new substance with unique properties. This process involves the sharing or transfer of electrons between the atoms of the elements.
Part of the definition of a compound is that it must contain atoms of at least two distinct elements.
hydrogen and oxygen
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.
Two or more elements can combine into a compound.
The term for the combination of two or more elements to make a compound is called a chemical reaction. This involves the rearrangement of atoms to form new chemical bonds and create a different substance.