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What happen when sulfur is heated with copper wire?
Copper sulfate is formed.
What two things happen when zinc is added to copper sulphate?
The Zinc will displace the copper. It will become Zinc Sulphate. The word equation will be Zinc + Copper Sulphate -----> Copper + Zinc Sulphate. Hope this helps!
What has to happen before a rock layer can be deposited?
Before a rock layer can be deposited, the area must undergo erosion and weathering. This breaks down existing rocks into sediment which can then be transported and deposited in a new location. The process of deposition occurs when the sediment settles into a new location and forms a layer over time.
What chemical changes can happen when copper is left outside?
When exposed to air, copper can undergo oxidation, forming a greenish layer called patina. This patina is mainly composed of copper compounds such as copper carbonate and copper hydroxide. Over time, this process can alter the appearance of the copper surface.
What happen when steam is passed over hot copper?
Hydrogen gas is produced
What happen when electricity pass through copper sulphate solution?
When electricity passes through a copper sulfate solution, the copper sulfate dissociates into its ions: Cu2+ and SO4 2-. The Cu2+ ions move towards the cathode (negative electrode) and get reduced to form copper metal while SO4 2- ions move towards the anode (positive electrode) where they may undergo various reactions.
What will happen to the copper sulfate crystal in the test tube filled with distilled water for two hours?
The copper sulfate crystal will gradually dissolve in the distilled water over time, forming a blue solution. This process is known as dissolution, where the crystal's ions disperse in the water. The speed of dissolution depends on factors like temperature, agitation, and surface area of the crystal.
What would happen if you put iron into a blue copper sulphate solution?
There would be copper deposited in the piece of iron and the solution would show a color change from pale blue to pale green.
What will happen if you drop a clean iron nail into a 3 ml of cupric sulfate solution in a test tube?
Copper is displaced by iron and deposited on the nail.
What will happen when electrolysis of dilute sodium chloride solution using copper and zinc electrode?
Usually hydrogen will evolve from the cathode and oxygen from the anode, but if zinc is the anode, it may dissolve to produce zinc ions in the solution either instead of or along with oxygen evolving.
What happen when zinc and copper in salt water?
When zinc and copper are placed in salt water, an electrolytic cell is formed. The zinc will undergo oxidation at the anode, releasing electrons into the circuit. These electrons flow to the copper electrode (cathode), where reduction occurs. This flow of electrons generates an electric current.
When did Pokemon Platinum happen?
Pokémon Platinum happened in 2008.
When did Platinum Hits happen?
Platinum Hits happened in 360.
What happens when a silver spoon is kept immersed in aqueous copper sulphate solution?
When a silver spoon is immersed in aqueous copper sulphate solution, a displacement reaction occurs. The silver spoon will react with the copper sulphate, displacing the copper ions and forming silver sulphate solution. Over time, the silver spoon will start to turn slightly reddish as a thin layer of copper is deposited on its surface.
What will happen if copper dipped in a vinegar?
Copper reacts with the oxidilized copper on the penny.
When did Copper Riot happen?
Copper Riot happened in 1662.
What happen when copper is burn?
The copper oxides (CuO and Cu2O) are obtained.
