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it is used as a catalyst in chemical reactions
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∙ 12y ago
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Can copper turning be used to test how pH affects copper corrosion?
If copper is present, the solution will turnblue...
When Iron is turning into rust and copper turning green is an example of what kind of erosion?
"chemical"
Is the penny turning green like the statue of liberty turning green?
yes cause its copper
Is copper turning green when expose to environment a chemical change and why?
It is a chemical change because chemical reactions are involved; copper become hydrated copper carbonate.
Is something turning copper to green a chemical reaction?
ya mon.
NAME OF A metal that replaces silver from silver nitrate solution?
copper will replace silver in silver nitratesolution will precipitate silver and oxidize copper turning to copper nitrate
Why do plugs use copper?
plugs use copper because copper is a conducter of electricity
Is a copper penny turning dark a chemical change or physical change?
Chemical.
What is the word for copper turning green?
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".
What is copper turning?
COPPER TURNINGS - Copper Turnings are the shavings of copper metal (often left after manufacturing of copper goods in factories are used mostly in schools for studying chemical reactions as it provide more surface area for reaction than a piece of copper ). They have the same color as copper (reddish brown).
How does one maintain copper hair without it turning brassy?
There are many different types of shampoos and conditioners as well as other hair care products that will help a person with copper hair keep it from turning brassy. Maintaining copper hair also depends on whether a person has natural copper hair or if it has been dyed the proper care depends on these factors.
Is turning of copper into green when exposed into environment physical or chemical change?
It is a chemical change.
