Steel wool is a Mixture-Mechanical
1. Add water and stir; the sodium chlorode is dissolved. 2. Filter the material; NaCl remain in solution, sand and steel wool on the filter. 3. Dry the solid material. 5. Try to extract the steel wool with an electromagnet.
Copper is deposed on the steel wool.
Yes, magnets are attracted to steel wool because steel wool is made of fine strands of steel, which is a ferromagnetic material. When a magnet is brought close to steel wool, the magnetic field causes the steel fibers to become magnetized, resulting in an attractive force. This property allows for the effective use of magnets in various applications involving steel wool.
Thick steel wool will conduct electricity better than thin steel wool because it has more surface area for the current to flow through. The thicker material allows for more pathways for the electricity to travel, resulting in lower resistance and better conductivity.
Birdseed is a mixture not a solution.
Steel wool is a mixture.
1. Add water and stir; the sodium chlorode is dissolved. 2. Filter the material; NaCl remain in solution, sand and steel wool on the filter. 3. Dry the solid material. 5. Try to extract the steel wool with an electromagnet.
Oh, dude, it's like this - you take the steel wool and just plop it into the copper sulfate solution. The steel wool reacts with the copper ions, forming a solid copper metal on the wool and leaving the solution without the Cu2+ ions. It's like magic, but with science!
Yes, steel wool is made of steel, which is primarily composed of iron. Steel wool is a bundle of very fine and flexible sharp-edged steel filaments, making it abrasive and effective for cleaning and polishing tasks.
When the impurities are in a low concentration steel can be considered a solid solution; otherwise is a mixture.
IF THE COPPER SULFATE DISSOLVES IN WATER, HAS A BLUE COLOR. WHEN STEEL WOOL IS MIXED WITH COPPER SULFATE,, THE STEEL WOOL DISSAPEARS, A BROWNISH SOLID FORMS, AND THE COLOR OF THE SOLUTION CHANGES FROM BLUE TO GREEN.Copper is produced.
I think basically what happens is a single replacement (or maybe double?) but copper will be drawn from the copper sulfate and form on the outside of the steel wool. If it's a double replacement then something in the steel wool will replace the copper and you'll have a new sulfate solution. I remember doing this lab in chemistry a number of years back, so sorry that I can't remember all the details. T_T
steel wool is steel made from wool, so it would be neither
the wool does not rust
Steel wool
Depends on whether you leave the steel wool in the Pepsi. If you take it out, the water in the Pepsi will cause the steel wool to rust away. If you leave it in, the phosphoric acid will slowly dissolve the steel wool.
Melting the steel wool is a physical change.