Question

what is copper iridium​

Answer 1

Answer:

Iridium having a very high melting point survived all the heat and finally fall on earth. Iridium is a very rare and costly metal. Copper iridium had magical properties like pulling a rice coin, affecting electronic equipment in its vicinity and so on. Pure iridium is very brittle and is nearly impossible to machine. Iridium is the most corrosive resistant metal known.