Platinum - Wikipedia
WEBPlatinum is a chemical element; it has symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name originates from Spanish platina, a diminutive of plata "little silver". [6] [7] Platinum is a member of the platinum group of elements and group 10 of the periodic ...
Platinum | Color, Symbol, Uses, & Facts | Britannica
WEBSep 4, 2024 · Platinum, chemical element, the best known and most widely used of the six platinum metals. A very heavy, precious, silver-white metal, platinum is soft and ductile and has a high melting point and good resistance to corrosion and chemical attack.
Platinum: What's So Special About the Shiny Metal?
WEBOct 10, 2023 · Platinum is a naturally occurring chemical element that is actually about 30 times rarer than gold, according to Jenny Luker, president of Platinum Guild International USA (PGI), a marketing organization for the platinum jewelry industry.
Platinum - The chemical element, its science, properties, and uses
WEBMay 17, 2022 · Platinum is a dense, expensive, and relatively rare, silvery-white metal—and those may be the only things you know about it. The name "platinum", which comes from the Spanish word platina (meaning "little silver"), relates to when and where the metal was discovered (in Latin America in the early 18th century).
Platinum - Element information, properties and uses | Periodic Table
WEBPlatinum is a very different substance to a chemist. Platinum metal is silvery white and does not oxidise, properties that make it highly appealing for jewellery. It is more precious than silver but with prices more volatile than gold.
The Properties and Applications of Platinum - ThoughtCo
WEBAug 21, 2020 · Platinum is a dense, stable and rare metal that is often used in jewelry for its attractive, silver-like appearance, as well as in medical, electronic, and chemical applications due to its various and unique chemical and physical properties.
Platinum : Properties, Uses, Occurrence and Localities - Geology …
WEBOct 15, 2023 · Platinum is a precious metal that is known for its rarity, beauty, and various industrial applications. It is a chemical element with the symbol Pt and atomic number 78 on the periodic table. Here’s an introduction and definition of platinum as a mineral:
The Ultimate Guide to Platinum: Properties, Uses, and Applications
WEBDive deep into the multifaceted world of Platinum, the 78th element on the Periodic Table. Learn about its historical discovery, vital physical and chemical properties, and its wide-ranging applications in industries from automotive to healthcare.
What is Platinum? | Full Guide Metal of Prestige and Utility
WEBMar 20, 2024 · Platinum is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name is derived from the Spanish term platino, meaning “little silver,” reflecting its often-understated elegance.
Platinum Facts on the Periodic Table of the Elements - ThoughtCo
WEBNov 16, 2019 · Platinum is a ductile and malleable silvery-white metal. It does not oxidize in air at any temperature, although it is corroded by cyanides, halogens, sulfur, and caustic alkalis. Platinum does not dissolve in hydrochloric or nitric acid but will dissolve when the two acids are mixed to form aqua regia. Uses.