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Iridium can form alloys with copper.
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∙ 7y ago
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Two elements used in coins?
silver and clad(clad is a mix of silver and copper).
What countries produce iridium?
your house..................
Why it is difficult to separate coconut chaff and sugar after heating the mixture?
Because the sugar will melt and mix with the coconut chaff making it difficult to separate the mixture
What is significant about the discovery of iridium at the K-T boundry?
Iridium is a very rare element in Earth's crust, however rocks that have an age equal to that of the K-T boundary are significantly enriched in iridium. It is theorised that this enrichment is due to the impact of an asteroid with Earth (as asteroids are rich in iridium and the resultant massive explosion spread iridium enriched debris all over the world). This asteroid impact is thought to have been a significant event in the mass extinction even that wiped out the dinosaurs. This is known as the Alverez hypothesis. For more information, please see the related link.
Is iridium magnetic?
Iridium is a superconductor. As a result it probably is not magnetizable in the same sense as is iron. Substances that are capable of holding a permanent magnetic field usually are not superconductors.
What is copper iridium?
Copper and iridium are two metals.
Who are the buyers of copper iridium?
The buyers of copper iridium including coin minting companies.
How do we get iridium?
Iridium is obtained as a by-product in the nickel or copper production.
What do you do to make brass?
Melt copper and a small amount of zinc together. Mix thoroughly and cool.
What is the usage of iridium copper?
Probably no use.
When will copper metal change into iridium?
It cannot without radioactive decay, and it is impractical to imagine copper (element 29) undergoing enough positron emissions to become iridium (element 77). There is no chemistry which can possibly turn copper into iridium, and no known physics either.
What is the price of iridium copper metal in India?
1 rupee
Copper iridium avaliblein India?
India is a trammpy place
What is copper iridium and its power and what is the relation between east India company and copper iridium?
In the year 1616, when British people had establish east India company, there was a very long solar eclipse, During that period the Indian saints had discovered a rare element Iridium, which was believed to have no-corrosion properties, it is believed that these pieces of iridium came from mateiors falling on the earth, Generally meteior burn off due to air friction when they enter the earths atmosphere. but iridium having a very high melting point survived all the heat and finally fall on earth. Iridium is a very very rare and costly metal. In those days, when the british government came to knew about these metal, they decided to mix it with copper to make non-corrosive currency and utensils. It was later found that the compound copper iridium had magical properties like pulling a rice coin , affecting electronic equipment in its vicinity and so on.
How is iridium extracted?
Iridium is extracted after copper and nickel processing, from a mixture known as anode mud. Once this mixture is dissolved, the iridium is brought to the surface via extraction with organic amines.
What element is used in spark plugs?
chromium copper iridium platinum
Is any business happened regarding copper iridium metal?
if happens , who will tell
