You can but you dont have to. You just have to work in a office which works in field of interior designing. Youâll be ready to work a interior designer after working on few projects. Dont waste time and money on course.
Iridium is a stable metal that chemically unreactive, like platinum and gold. Iridium is the most resistant to oxidation of all metals. It can be used is as a hardening agent in alloys with Platinum and Osmium. Sometimes used in medical therapies e.g. treating prostate cancer by radiation therapy.
The reserves of iridium have not been estimated. This element is highly flammable and if it comes in contact with the eyes, it may cause irritation. Standard industrial handling poses low hazard when it comes to skin contact, but ingestion of iridium may cause irritation. It is, however, a low ingestion hazard.n its pure form, the element is very hard to machine and very brittle. The main application of iridium is as a hardening agent of platinum. High temperature equipment such as crucibles is made from platinum-iridium alloys.