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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, 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.
10 Οκτ 2023 · Platinum is a chemical element with the symbol Pt and atomic number 78, classified as a platinum group metal. It is mined mainly in South Africa and has exceptional traits such as high density, resistance to corrosion and melting point.
Platinum is a shiny, silvery-white metal that is resistant to corrosion and has many industrial and chemical applications. It is found uncombined in alluvial deposits and has no known biological role.
Platinum is a precious and strong metal that belongs to the platinum group of metals. It is mainly composed of platinum-195, which is the only stable isotope of platinum. Learn more about its discovery, properties, applications and health hazards.
17 Μαΐ 2022 · Platinum is a dense, expensive, and relatively rare, silvery-white metal that belongs to the platinum group metals. It's found in ore deposits all over the world, but mainly in South Africa, Russia, and Canada, and it's used in catalytic converters, jewelry, and other applications.
Platinum is a soft, heavy, malleable and rare transition metal with the symbol Pt. It is chemically inert and resistant to acids, but dissolves in aqua regia. It is mainly used in catalytic converters, jewelry, chemical industry and medicine.
