The main ingredient in shampoos that control the green are the chelater EDTA. They're pretty weak, though, and barely work. When the green in the hair has been there for weeks, make a weak solution (maybe a half teaspoon, or a gram or two) of EDTA in a quart of hot water, and lean back with your hair immersed in a bowl of the solution. It takes several minutes. The hotter, the better. You'll see the water turn green very soon.
Where do you get EDTA? It's in the chelataion therapy pills like these: http://www.wonderlabs.com/itemleft.php?itemnum=9762
because it deposits small amounts of copper onto your skin which then react with the air to go green
Copper, when in contact with the skin, forms chelates with human sweat(sometimes seen as green deposits) and is thus absorbed through skin.""Copper chelates are more effective and less toxic than drugs being usedto treat arthritis.
Dip a copper coin in that unknown solution And make that solution slightly acidic. After about one hour, take out the copper coin and if there are green colours deposits then there is sulphate, otherwise not.
Acid in the rain reacted with the copper to turn it green. That is why there is sometimes green on pennies. Acid in the rain reacted with the copper to turn it green. That is why there is sometimes green on pennies. Acid in the rain reacted with the copper to turn it green. That is why there is sometimes green on pennies. Acid in the rain reacted with the copper to turn it green. That is why there is sometimes green on pennies.
The word is "oxidation", which in the case of copper is a three-step process where the copper oxidizes to copper oxide, then to cuprous or cupric sulfide, and then to copper carbonate. Copper carbonate is the green colored copper or patina that forms over time. The old name for this green patina is "verdigris".
copper tarnish and turn green because of present of iron in it.
Copper, monovalent: blue Copper, divalent, in halides: blue-green Copper, divalent, in non-halide compounds: green
Chlorine does not turn hair green. Copper in the pool water is the culprit. If you wash your hair before you bleach it, it should not turn green from an earlier swim. If you are concerned about copper in your hair, rinse your hair with white vinegar. That will break down the copper and remove it.
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Corrosion or the coper item resulting in holes or structurally weakened copper. It turns very green; like the statue of liberty which is also made of copper. It should be cleaned with acid to remove corrosion.
yes copper turns green when exposed to moist air for a long time as green metal is a mixture of copper hydroxide and copper carbonate 2CU+H2O+O2 --> CU(OH)2+CUCO3
Copper: burns a blue-green flame