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the maximum clipping distance is the space between your eyes and your nose divided 2
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Is copper attracted to magnet?
No, but if you drop a really strong magnet through a narrow copper tube it has a really cool effect (electric charges affecting magnetism)
What will happen to the copper sulfate crystal in the test tube filled with distilled water for two hours?
Copper atoms will dissolve into the water, giving off electrons at the anode. At the cathode, the copper ions will be deposited on the electrode and acquire electrons.
What happens when you heat anhydrous copper sulphate?
Copper sulfate is normally found in the form of blue crystals, copper (II) sulfate pentahydrate. When you heat copper sulfate pentahydrate it turns white as the water which is driven off by the heat. The white solid remaining is anhydrous copper sulfate. If you add water to the anhydrous copper sulfate an exothermic reaction occurs, you can feel the test-tube getting hot, as the blue copper sulfate pentahydrate is re-formed.
What is the colour change before and after Aqueous ammonia is added to a test tube containing a precipitate of copper II hydroxide and the precipitate dissolves?
Copper (II) hydroxide is a light bluish color. Adding aqueous ammonia produces the tetraamminocopper 2+ ion, [Cu(NH3)4]++, which is a deep blue.
If a light green powder is heated in a test tube A gas is given off while the solid becomes black In which classification of matter does the green powder belong?
The green powder is copper (2) carbonate. When heated it decomposes to give copper (2) oxide (which is black) and carbon dioxide . It is a compound.
What shrinks copper tube?
Nothing shrinks copper tube.
What are the classification of a copper tube?
Copper tube is a favorite choice for plumbing, heating, cooling and other systems. Copper tube is most often used for supply of hot and cold tap water as refrigerant line in HVAC systems. There are two basic types of copper tube, soft copper and rigid copper. Copper tubing is joined using flare connection, compression connection, or solder. Copper offers a high level of corrosion resistance, but is becoming very costly. alliedallcityinc.com
What is the diameters of a copper tube that can be bend with hand tube benders?
8mm 22mm
What copper tube is available when using the grooved method of joining?
Grooved method? Threads on the end of the pipe? There is no tube or pipe in copper with threads. You can end a copper pipe with a connection that is threaded to accept steel pipe.
When a magnet is dropped inside a copper tube its exit is delayed by a few minutes why?
This effect has nothing to do with the magnet sticking to the side of the copper. Magnets will only stick to ferromagnetic substances such as iron and steel, not copper. The actual physics of this experiment is more subtle. The magnet falling down the tube results in a changing magnetic field within the copper tube. This changing magnetic field produces a current within the tube. That current creates a new magnetic field within the tube which slows down the magnet.
Do you have to replace the copper pipes when replacing ac unit?
no need to change the copper tube if the capacity of the unit is same.
What happens to color of copper suphate crystals when heated in a test tube?
The dehydrated copper sulfate is grayish-white.
What is the function of capillary tube?
The capillary tube is used on the inside of the refrigerators. It is a long copper tubing that is used as a thruster.
What is the blood red residue formed in a glass test tube when copper carbonate is heated vigourously with carbon?
Elemental copper.
What is the maximum weight that this tube stand will bear?
The BellO tube stand will hold up to 50 pounds of weight.
What is the maximum heat input from a gas burner on a fire tube boiler?
The maximum heat input is about 200 kelvin.
Where can one buy copper sheet for cheap?
Basic copper is an online site were you can get copper sheet. And you should probally would be able to get it from Metalsorce they are selling waste from a large metal company.
