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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.
What does antimony combine with?
Antimony primarily combines with sulfur to form antimony sulfide, which is the most common ore mineral of antimony. It can also combine with other elements such as oxygen, chlorine, and bromine to form various compounds.
Why is the formation of iron sulfide a synthesis reaction?
The formation of iron sulfide is a synthesis reaction because it involves the combination of iron and sulfur to produce iron sulfide as a single product. In this reaction, the two reactants combine to form a new compound, iron sulfide, without any additional byproducts.
What is cu2s chemical name?
The chemical name for Cu₂S is copper(I) sulfide. It consists of two copper (Cu) atoms and one sulfur (S) atom, indicating that copper is in the +1 oxidation state. Copper(I) sulfide is a semiconductor and is often found in mineral form, such as chalcocite.
What happens when you combine radium and sulfur?
When radium (Ra) and sulfur (S) are combined, they can form radium sulfide (RaS), a chemical compound. Radium sulfide is typically produced by reacting radium with sulfur at high temperatures. Due to radium's radioactivity and the toxicity of its compounds, handling radium sulfide requires caution, as it can pose health risks. Additionally, the compound may have limited practical applications due to the hazards associated with radium.
Can copper and sulfur combine into a compound?
Yes, copper and sulfur can combine to form a compound called copper sulfide. This compound can exist in different forms, such as copper (I) sulfide and copper (II) sulfide, depending on the oxidation state of copper.
What Copper and sulfur make?
Copper and sulfur combine to form copper (I) sulfide, which is a black solid compound. This reaction occurs when copper is heated with excess sulfur.
Does Hydrogen Sulfide react with Copper?
Yes, hydrogen sulfide can react with copper to form copper sulfide. When hydrogen sulfide comes into contact with copper, a chemical reaction occurs where the copper atoms combine with the sulfur atoms from hydrogen sulfide to create copper sulfide, a black solid compound.
Solid copper reacts with solid sulfur to form solid copper I sulfide?
The chemical reaction between solid copper and solid sulfur results in the formation of solid copper (I) sulfide. This is a synthesis reaction in which copper and sulfur combine to form a new compound with a different chemical composition. The reaction is represented by the chemical equation: Cu + S -> Cu2S.
What happens when you heat copper with sulfur?
The product is Copper Sulphate. Formula = CuSO4
In which type of reaction do zinc and sulfur combine to form zinc sulfide?
Zinc and sulfur combine in a chemical reaction called a synthesis reaction to form zinc sulfide.
Solid copper reacts with solid sulfur to form solid copper you sulfide?
Copper and sulfur react to form copper(II) sulfide. This is a chemical reaction where copper atoms lose electrons and sulfur atoms gain electrons to form the compound. Copper(II) sulfide is a solid compound with a specific chemical structure.
What substance is formed when you mix sulphur and copper?
You get copper sulphide, because a metal and a non-metal are reacting.
Is CuS a ionic or molecular compound?
Copper(II) sulfide is an ionic compound.
What happens when you heat copper sulfide in the air?
When you heat copper sulfide in the air, it reacts with oxygen to form copper oxide and sulfur dioxide gases. The copper oxide will appear as a reddish-brown residue, while the sulfur dioxide gas will be released into the air.
What compound does copper sulfur and oxygen make?
Copper, sulfur, and oxygen can combine to form copper sulfate, which has the chemical formula CuSO4.
When iron and sulfur combined to form iron sulfide what change take place?
When iron and sulfur combine to form iron sulfide, a chemical reaction occurs. Iron atoms react with sulfur atoms to form a new compound with different physical and chemical properties than the original elements. The iron and sulfur lose their individual characteristics and combine to create a new substance, iron sulfide.
