Platinum - Wikipedia
Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements. It has six naturally occurring isotopes. It is one of the rarer elements in Earth's crust, with an average abundance of approximately 5 μg /kg.
Platinum : Properties, Uses, Occurrence and Localities - Geology …
2023年10月15日 · 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.
Platinum: The mineral native Platinum information and pictures
Detailed description, properties, and locality information guide about the precious metal and mineral native platinum.
Platinum (Pt) Ore | Minerals, Formation, Occurrence, Deposits
2023年10月13日 · Platinum (Pt) minerals refer to the naturally occurring minerals that contain platinum as a major component or as part of the platinum group minerals (PGMs). Platinum is a rare element in the Earth’s crust, and it typically occurs in small concentrations in certain types of rocks and deposits.
Platinum | Color, Symbol, Uses, & Facts | Britannica
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. Learn more about platinum in this article.
Native Platinum - Properties, Photos and Occurence
2020年10月30日 · Platinum is a commercially valuable metallic native element, prized for its physical resistance to chemical and temperature assault, its ductility and malleability, and its utility in enabling catalytic reactions. It is also a precious metal and in the natural form also a rare collecting asset.
Platinum: What's So Special About the Shiny Metal?
2023年10月10日 · Platinum is coveted for its rarity, resilience and versatility. Its scarcity makes the noble metal exclusive and valuable, while its resistance to corrosion and ability to withstand extreme conditions make it ideal for various industries.
Platinum | History, Uses, Facts, Physical & Chemical Characteristics
Platinum is a rare transition metal. It is present in a concentration of as low as around 0.005 ppm (5micrograms per kg) in the Earth’s crust. Platinum is mostly present in its native form and as alloy with iron.
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.
Platinum Element Facts – Pt or Atomic Number 78 - Science …
2023年11月1日 · Platinum is a metallic element with symbol Pt and atomic number 78. It is a luxurious and precious metal that resists tarnish and corrosion, and has a high melting point and remarkable catalytic properties.