Platinum group - Wikipedia
The platinum-group metals (PGMs), also known as the platinoids, platinides, platidises, platinum group, platinum metals, platinum family or platinum-group elements (PGEs), are six noble, precious metallic elements clustered together in the periodic table.
What Are Platinum Group Metals or PGMs? - Science Notes …
2021年4月28日 · The platinum group metals or PGMs are a cluster of six transition metals on the periodic table. They are noble and precious metals with chemical and physical properties similar to that of platinum and occurring in the same ore deposits.
What Are Platinum Group Metals (PGMs)? - ThoughtCo
2018年12月10日 · The platinum group metals (PGMs) are six transitional metal elements that are chemically, physically, and anatomically similar. The PGMs are the densest known metal elements. Exceptionally rare, the six metals naturally occur in the same ore bodies.
Platinum group | Chemical Properties, Uses & Occurrence
platinum group, six metals, in order of increasing atomic weight, ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Ir), and platinum (Pt). The elements all possess a silvery white colour—except osmium, which is bluish white.
List of Platinum Group Metals or PGMs - ThoughtCo
2019年8月1日 · The platinum group metals or PGMs are a set of six precious metals that are clustered together on the periodic table around the element platinum. The elements share certain desirable properties with platinum.
Platinum group - Alloys, Properties, Uses | Britannica
Organometallic complexes of platinum-group metals, such as alkylplatinum complexes, are employed as catalysts in olefin polymerization, the production of polypropylene and polyethylene, and the oxidation of ethylene to acetaldehyde.
Platinum-Group Metals Statistics and Information
The catalytic properties of the six platinum group metals (PGM)– iridium, osmium, palladium, platinum, rhodium, and ruthenium – are outstanding. Platinum's wear and tarnish resistance characteristics are well suited for making fine jewelry.
What Are the Platinum Group Metals and Why Do They Matter?
2015年1月13日 · Platinum group metals (PGMs) are a group of remarkable elements that play a vital role in various industries, often operating behind the scenes. Comprising platinum, palladium, rhodium, ruthenium, iridium, and osmium, PGMs possess …
Platinum group - Wikiwand
The platinum-group metals (PGMs), also known as the platinoids, platinides, platidises, platinum group, platinum metals, platinum family or platinum-group elements (PGEs), are six noble, precious metallic elements clustered together in the periodic table.
Platinum Group Elements - SpringerLink
2018年1月1日 · The Platinum Group Elements (PGE: Osmium, Iridium, Ruthenium, Rhodium, Platinum, and Palladium), also known as platinum group metals and platinoids, are transition metals located in the d-block of the Periodic Table of Elements (Groups VIII, IX, and X, …