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What happens when you rub a copper rod with a cloth?
When you rub a copper rod with a cloth, electrons are transferred between the two materials due to friction. This can cause a buildup of static electricity on the rod, giving it a slight negative charge.
What happens when copper rod is immersed in silver nitrate solution?
When a copper rod is immersed in a silver nitrate solution, a redox reaction occurs where copper displaces silver from the solution to form copper nitrate and silver metal. This is due to copper being higher in the reactivity series than silver. As a result, the copper rod will become coated with a layer of silver metal while copper ions from the rod will transfer into the solution.
When you heat a copper rod does it increases its mass?
Heating a copper rod does not change its mass. However, the density of the copper rod may change slightly due to thermal expansion, which can cause the dimensions of the rod to increase.
How can you electroplate an iron nail with a copper rod?
To electroplate an iron nail with a copper rod, set up an electrolytic cell with the iron nail as the cathode and the copper rod as the anode. Place them in a copper sulfate solution and pass a current through the cell. This will cause copper ions to be reduced at the iron nail, resulting in copper plating on the surface of the nail.
What happens if you mix copper chloride and borax and boric acid in a fire?
Mixing copper chloride, borax, and boric acid in a fire can create a colorful flame due to the presence of copper. However, it is not recommended as it can release toxic fumes and pose a health hazard. It is best to avoid such experiments and handle chemicals safely.
What happens to the average distance between the atoms of a copper rod when the rod is heated?
The space of the atoms increase!
What is copper rod?
it is a rod made of copper
What happens when you rub a copper rod with a cloth?
When you rub a copper rod with a cloth, electrons are transferred between the two materials due to friction. This can cause a buildup of static electricity on the rod, giving it a slight negative charge.
What happens when copper rod is immersed in silver nitrate solution?
When a copper rod is immersed in a silver nitrate solution, a redox reaction occurs where copper displaces silver from the solution to form copper nitrate and silver metal. This is due to copper being higher in the reactivity series than silver. As a result, the copper rod will become coated with a layer of silver metal while copper ions from the rod will transfer into the solution.
When you heat a copper rod does it increases its mass?
Heating a copper rod does not change its mass. However, the density of the copper rod may change slightly due to thermal expansion, which can cause the dimensions of the rod to increase.
What happens to the atoms in copper oxide acid to call it a chemical reaction?
Copper and oxygen atoms form to create copper oxide. This is a synthesis reaction, and it can be created when copper is burned in a fire.
Why copper rod is covered with insulating material in Searle's apparatus?
Copper rod is covered by insulating materials, because copper is good conductor of electricity when we touch copper rod we get shock and insulators are bad conductor of electricity hence copper rod is covered by insulating materials
The blacksmith won't give me the copper fishing rod on harvest moon ds?
Before you can get a copper fishing rod are you sure you have followed this checklist?1. I Own enough copper to give to the black smith for the Copper fishing rod?2. I have enough experience with my fishing rod that it can be upgraded to copper?3. Do I have enough gold to get my fishing rod upgraded?4. Do I own a fishing rod?If those 4 are ALL complete you should be able to get your fishing rod upgraded.
Why cant you buy the gold fishing rod in tree of tranquility?
Before you can get the gold fishing rod you have to get the silver fishing rod and before you get the silver fishing rod you have to get the copper fishing rod. To get the copper fishing rod you upgrade your regular fishing rod at the general store.
Can electricity pass through copper rod?
Yes, electricity can pass through a copper rod as copper is a good conductor of electricity due to its high conductivity properties. The electrons in a copper rod are able to move freely, allowing electricity to flow through it easily.
Is a copper rod metal?
copper is a metal but it is a non ferrous metal
If you rub a copper rod rather than a polythene rod the copper rod will not stay charged why not?
Copper is a good conductor of electricity, so when it is rubbed, any charge accumulated on its surface quickly redistributes throughout the rod and dissipates. This rapid conduction of charge prevents the copper rod from retaining a net charge like a polythene rod, which is an insulator and can hold onto excess charge more effectively.
