Probable you think to Cu(I) and Cu(II) but these are not different elements.
The two forms of copper are copper(I) and copper(II). Copper(I) is formed when copper loses one electron, while copper(II) is formed when copper loses two electrons. Copper(I) is typically bonded with elements such as chlorine or iodine, while copper(II) is commonly bonded with elements like oxygen or sulfur.
Two: copper and oxygen.
There are two atoms of Bromine (Br) and one atom of Copper (Cu) in this compound. Thus, there are two elements, but three atoms.
Iron and copper.
No - copper and iron are two separate elements. One does not contain any of the other.
The two forms of copper are copper(I) and copper(II). Copper(I) is formed when copper loses one electron, while copper(II) is formed when copper loses two electrons. Copper(I) is typically bonded with elements such as chlorine or iodine, while copper(II) is commonly bonded with elements like oxygen or sulfur.
Copper carbonate is made up of the elements copper, carbon, and oxygen.
Copper oxide is composed of copper and oxygen atoms. The two elements in copper oxide are copper and oxygen.
Two elements in copper bromide (misspelled, not bromiNe)There is Cu (cuprum) and Br(bromium) in it.
Two: copper and oxygen.
Copper is a single element.
Copper Chloride is a compound because it is comprised of two elements. These two elements are Copper and Chlorine
There are two atoms of Bromine (Br) and one atom of Copper (Cu) in this compound. Thus, there are two elements, but three atoms.
Iron and copper, steel and bronze are not elements.
(Cu4O2) contain two elements: copper and oxygen.
Iron and copper.
copper and oxygen