Qualities: Ruthenium is often a member in the platinum group of metals, and belongs on the group eight of your periodic desk. It's a transition metal that is inert to most chemical substances. Platinum is an extremely uncommon metal which is one of the factors it is considered so precious. https://bitcoin88642.educationalimpactblog.com/36785293/5-easy-facts-about-kiyosaki-robert-crypto-crash-described