The most expensive metal on earth 08:11 12 Most Expensive Metals In The World 05:59 Rhodium - Why is Rhodium the most expensive metal on earth? 02:25 What Is The Most Expensive Metal On Earth? | QI 13:57 The Strange Cosmic Origin of Earth’s Most Precious Metals 10:54 Top 10 Most Costly Metals On The Planet | Trend It | 05:22 10 most expensive metals in the world. 03:15 Price Comparison (Most Expensive Substance) 04:14 The most expensive element on Earth: $1 billion per gram! 02:31 The Most Expensive Metal! | Most Precious Metal 2022 06:15 7 Most Expensive Metals 05:34 World's 10 Most Expensive Metals, ((Precious Metals)) 06:03 The 5 Most Valuable Precious Metals in the World 04:51 Iridium - The MOST RARE Metal on Earth! 07:11 SCIENCE! What is the Rarest Precious Metal? 07:00 This metal is more valuable than gold 07:07 Platinum - The MOST PRECIOUS Metal on EARTH! 03:14 Probability Comparison: Rarest Substances on Earth 06:12 Lutetium - THE MOST EXPENSIVE RARE-EARTH METAL. 05:37 Top Ten Most Expensive Elements On Earth 03:54 Top 10 MOST EXPENSIVE metals in the WORLD! 2023 More results