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Q: What is color of patch iron copper on metalcoupling?
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Can iron be in a copper color?

not pure iron... But you can provide a covering over iron to make it look like copper by just dipping it into copper sulphate solution .. Because Iron is more reactive than Copper ... it will displace it in the solution .. the color of solution will change so as the color of iron!


What is color of patch iron zinc on metal coupling?

greish black


What happens to iron when it reacts with copper sulfate?

A displacement reaction takes place. Iron being a more reactive element than copper displaces copper from its compound. Ferrous Sulphate which is green in color and copper a reddish brown element are formed. So, blue color of copper sulphate fades away and the solution becomes light green. Copper is deposited on the grayish iron filings.


What is the element in the periodic table that changes color when it oxidizes?

Sodium iron copper


Will an iron-on patch fix a t-shirt hole?

Yes. Use a patch a little bigger than the hole and iron it on the inside of the shirt. Patches come in nearly every color. Follow the mfg. instructions.


Why does the color of copper sulphate change when an iron nail dipped in it?

When an iron nail is placed in a copper sulphate solution, iron displaces copper from copper sulphate solution forming iron sulphate, which is green in colour.Therefore, the blue colour of copper sulphate solution fades and green colour appears.


What is a Statue of Liberty made of?

Iron skeleton (now with reinforced steel after renovations) with a copper skin (hence the green oxidation color [original color was copper brown] )


What happens to the particles of copper sulphate and iron?

A displacement reaction takes place. Iron being a more reactive element than copper displaces copper from its compound. Ferrous Sulphate which is green in color and copper a reddish brown element are formed. So, blue color of copper sulphate fades away and the solution becomes light green. Copper is deposited on the grayish iron filings.


Why some animals have blue color blood?

because they have copper in their blood instead of iron.


What kind of color is tourquoise?

Tourquoise's color is green to blue green. The blue part is copper and the green part is iron.


How does the statue of liberty's change relate to science?

There is a thin copper sheeting over the iron frame of the statue. The copper changes color due to the sea air from a copper color to a green. That is a chemical reaction when the salt in the sea air reacts to the copper.


What would happen if you put iron into a blue copper sulphate solution?

There would be copper deposited in the piece of iron and the solution would show a color change from pale blue to pale green.