Platinum 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 …

Some elements exist in several different structural forms, called allotropes. Each allotrope has different physical properties. For more information on the Visual Elements image see the Uses …

Platinum is a nickel group element atom and a platinum group metal atom. Platinum is under investigation for the treatment of Metastatic Breast Cancer, Non-small Cell Lung Cancer, …

This WebElements periodic table page contains crystal structures for the element platinum

Nov 13, 2020 · Platinum is a chemical element with atomic number 78 which means there are 78 protons and 78 electrons in the atomic structure. The chemical symbol for Platinum is Pt . …

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Diagram of the nuclear composition and electron configuration of an atom of platinum-194 (atomic number: 78), the most common isotope of this element.

Atomic Number – Protons, Electrons and Neutrons in Platinum. Platinum is a chemical element with atomic number 78 which means there are 78 protons in its nucleus. Total number of …

Name: Platinum Symbol: Pt Atomic Number: 78 Atomic Mass: 195.078 amu Melting Point: 1772.0 °C (2045.15 K, 3221.6 °F) Boiling Point: 3827.0 °C (4100.15 K, 6920.6 °F) Number of …

Diagram of the nuclear composition, electron configuration, chemical data, and valence orbitals of an atom of platinum-195 (atomic number: 78), an isotope of this element. The nucleus consists …