http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/ Science Experiments for Kids, Parents and Teachers Sun, 23 May 2010 06:42:39 +0000 hourly 1 http://wordpress.org/?v=3.0.4 http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/comment-page-1/#comment-358 Sangeet Kohli Sun, 23 May 2010 06:42:39 +0000 http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/#comment-358 Thank you very much for the information. I am thinking to produce the same on commercial level. Can u suggest me any website which help me in giving detail information for 1. Copper Ash to Copper Powder 2. Copper Powder to Copper Sulphate 3. Nickel Scrap to Nickel Chloride 4. Nickel Scrap to Nickel Sulphate 5. Nickel Scrap to Nickel Carbonate 6. Chromic Acid 7. Zinc Oxide which is having big market (less risk)but profitable. Thank you very much for the information. I am thinking to produce the same on commercial level. Can u suggest me any website which help me in giving detail information for
1. Copper Ash to Copper Powder
2. Copper Powder to Copper Sulphate
3. Nickel Scrap to Nickel Chloride
4. Nickel Scrap to Nickel Sulphate
5. Nickel Scrap to Nickel Carbonate
6. Chromic Acid
7. Zinc Oxide
which is having big market (less risk)but profitable.

]]> http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/comment-page-1/#comment-298 OperationCounterstrike Fri, 22 Jan 2010 04:37:02 +0000 http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/#comment-298 Why doesn't the iron get oxidized all the way to Fe3+ (Ferric ion)? Why does it stop at Fe2+ (Ferrous)??? Why doesn’t the iron get oxidized all the way to Fe3+ (Ferric ion)? Why does it stop at Fe2+ (Ferrous)???

]]> http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/comment-page-1/#comment-130 imran Sun, 30 Nov 2008 12:07:37 +0000 http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/#comment-130 how can i prepare cuso4 , that no acid should affect cuso4 or water should alsoi not affect it? thanks. how can i prepare cuso4 , that no acid should affect cuso4 or water should alsoi not affect it? thanks.

]]> http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/comment-page-1/#comment-129 imran Sun, 30 Nov 2008 11:56:39 +0000 http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/#comment-129 i want to know that how can i prepare cuso4 ,that it could not be dissolve in water nor acid thanks i want to know that how can i prepare cuso4 ,that it could not be dissolve in water nor acid thanks

]]> http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/comment-page-1/#comment-17 Lori Mon, 28 Jan 2008 05:14:03 +0000 http://www.andybrain.com/sciencelab/2008/01/06/how-to-make-copper-metal-from-dissolved-copper-compounds/#comment-17 Thanks so much. This explained the experiment so much better than the chemistry set we bought that had NO copper sulfate after we spent hours researching it for a school science experiment. We will visit a hardware store tomorrow. Thanks again! Thanks so much. This explained the experiment so much better than the chemistry set we bought that had NO copper sulfate after we spent hours researching it for a school science experiment. We will visit a hardware store tomorrow. Thanks again!

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