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What is the colour of copper metal?
the color of Cu 2 atom is blueans2. Copper metal is an orange-brown colour. Many copper salts are green or blue.We cannot meaningfully talk of the colour of a copper atom.
Is copper sulphate a physical change or chemical?
Copper sulfate dissolving in water is a physical change as no new substance is formed. However, if copper sulfate is heated to decomposition, it would be a chemical change because a new substance is formed.
What are products formed when copper react with curd?
When copper reacts with curd, no new products are formed, as curd does not have any specific chemical reaction with copper. However, the acidic nature of curd may cause the copper to corrode or tarnish, forming a greenish layer of copper carbonate or copper hydroxide on the surface of the copper.
Was a strip of magnesium metal into a solution of copper sulfate a chemical change?
Yes. The magnesium metal replaces the copper in the copper sulfate. This is a single replacement or single displacement reaction.
Is Using oxygen to separate molten copper sulfide into copper and sulfur dioxide a physical change?
No, using oxygen to separate molten copper sulfide into copper and sulfur dioxide is a chemical change because new substances with different chemical properties are formed. This process involves a chemical reaction where the copper sulfide is broken down into copper and sulfur dioxide molecules.
What is the duration of His New Profession?
The duration of His New Profession is 960.0 seconds.
When was His New Profession created?
His New Profession was created on 1914-08-31.
What are the ratings and certificates for His New Profession - 1914?
His New Profession - 1914 is rated/received certificates of: Argentina:Atp
The settlement house movement led to the new profession of?
The settlement house movement led to the new profession of social work
What is a good title for an essay about fitting in a new place?
Fit in it Wondered world Not random New place...
Dose recycled copper wire be come new copper wire?
Copper wire sent for recycling is remelted and rerefined. It becomes a new copper product one of which might be new copper wire.
What is my new profession tax no your old number is PTR1283464?
what is my new profession tax no our old number is PTR/416/26/34
How can I fix a cracked copper pipe?
If it is leaking at a fitting, it is either a bad flare or it isn't tight enough. Gas or flare fittings should be put together dry, Do no use pipe dope because this can cause a leak between the mating surfaces. If it is in the line itself, either replace the line or cut it, flare the ends and put a fitting in.
What do you call a person who is new to a trade or profession?
A newbee, Trainee or an Apprentice are terms for someone new to a profession
What is the origin of name for nickel?
The name "nickel" comes from a German word, "kupfernickel," which was used by miners to refer to a type of copper-colored ore that they were unable to extract copper from. The ore was later identified as containing a new element, which was named nickel.
How do you change banjo bolt front 2000 Ford Ranger?
Hold the fitting still with a wrench while you turn the banjo bolt counter clockwise. You will need new copper washers when you reinstall, and the brakeline will also need to be bled.
What is a sentence using the word profession?
Anything to do with aeronautics would be a fine profession.I am ready to begin my new profession.
