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There is copper (I) sulfide, with the formula Cu2S, and there is copper (II) sulfide with the formula CuS.
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Why is the formation of iron sulfide a synthesis reaction?
Because two simple substances combine to forms a more complex one. In this case two elements (iron and sulfur), combine to form a compound
What are some of the reactions cooper has with other elements?
Copper can react with other elements, such as oxygen, sulfur, and chloride to form an ore, copper oxide (CuO); tarnish, copper sulfide (CuS); and the salt, copper chloride (CuCl2) used in many chemistry labs.
When potassium and sulfur react to form potassium sulfide an ionic compound what happens?
The potassium atom gives up one electron, and the sulfur atom acquires two electrons (hence, it takes two potassium and one sulfur to form potassium sulfide, K2S).
What happen in the iron fillings and sulfur powder if they heat together?
The iron and sulfur react to form the compound iron sulfide.
How does copper and sulfur join to form copper sulphate?
Copper sulfate (CuSO4) is not a binary compound of copper and sulfur but a compound of copper, sulfur, and oxygen. It can be made by electrolysis of copper with sulfuric acid: Cu + H2SO4 --> CuSO4 + H2
Can copper and sulfur combine into a compound?
Yes, they combine to form Copper Sulfide.
Solid copper reacts with solid sulfur to form solid copper I sulfide?
Solid copper reacts with solid sulfur to form Copper(I) sulfide. 2Cu(s)+S(s) -> Cu2S(s)
What change takes place when iron and sulfur combine to form iron sulfide?
a chemical change occurs
When iron and sulfur combine to form iron sulfide what change takes place?
i dont know the answer i was trying to get it from you
Solid copper reacts with solid sulfur to form solid copper you sulfide?
2Cu(s)+S(s)→Cu2S(s)
Is sulfide an element or a compound?
A sufide is an anion form of the element sulfur. It can form compounds if it combines with other elements. Sulfide on it's own is not a compound, you need a prefix to that like Hydrogen Sulphide. Do not get this mixed up with a sulfate; you can get copper sulphate but not copper sulfide.
Why is the formation of iron sulfide a synthesis reaction?
Because two simple substances combine to forms a more complex one. In this case two elements (iron and sulfur), combine to form a compound
How is sulfide s2?
The sulfur atoms gain two electrons to form the sulfide ion.
What compound do cesium and sulfur form and what is the chemical formula?
They form cesium sulfide, and the formula is Ce2S.
When calcium reacts with sulfur the compound form?
calcium sulfide :))
What is the pairs of atoms of Li and S would you expect to combine chemically to form an ionic compound?
Because lithium form a cation and sulfur an anion the lithium sulfide (Li2S) form an ionic compound, a salt.
What is the compound for zinc and sulfur?
Zinc and sulfur react to form zinc sulfide, with formula ZnS.
