Scientists say that this metal, in its pure form, is not found even in nature. There are many metals on Earth that can be more expensive than gold and platinum. The world’s precious natural resources can be very expensive, but what about iridium, writes IFLScience. As you know, iridium is a chemical element with atomic … Read more
It is a very rare precious metal and is about 5.5 times more valuable than gold. Gold, due to its durability and attractive appearance, is one of the most expensive precious metals. But much more expensive than gold is another metal that you most likely have at home, and it is called rhodium, writes IFLScience. … Read more
It is a very rare precious metal and is about 5.5 times more valuable than gold. Gold, due to its durability and attractive appearance, is one of the most expensive precious metals. But much more expensive than gold is another metal that you most likely have at home, and it is called rhodium, writes IFLScience. … Read more