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, …

Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.

Platinum 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 …

2024年12月27日 · platinum (Pt), chemical element, the best known and most widely used of the six platinum metals of Groups 8–10, Periods 5 and 6, of the periodic table. A very heavy, …

Periodic Table element Summary Platinum. Platinum is a chemical element with symbol Pt and atomic number 78. Classified as a transition metal, Platinum is a solid at room temperature.

Platinum is a silvery white, beautiful metal. It is ductile, lustrous and malleable and is considered the most ductile metal [4]. Platinum is highly stable at high temperature and has a high boiling …

2020年11月21日 · Platinum is a 78. chemical element in the periodic table of elements. It has 78 protons and 78 electrons in the atomic structure. The chemical symbol for Platinum is Pt.

Platinum - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.

Platinum is the 78th element in the periodic table and has a symbol of Pt and atomic number of 78. It has an atomic weight of 195.084 and a mass number of 195. Platinum has seventy-eight …

Platinum is a beautiful silvery-white metal, when pure, and is malleable and ductile. It has a coefficient of expansion almost equal to that of soda-lime-silica glass, and is therefore used to …