Platinum with the atomic number 78 and an atomic mass of 195 in the periodic table. Learn the density of platinum, it’s properties and how it leads to health issues upon exposure to its salts.
MatierialSymbolAtomic NumberThermal ConductivityTheoretical Density W/m.Kg/cc Pt ( pellets )Pt787221.4 Below is the periodic table of chemical elements.The elements in red are the ones Nexteck's product contain. Click them, you will come to the details. ...
ElementSymbolAtomic Mass# of AtomsMass Percent Platinum Pt 390.168 g/mol 2 58.1466% Nitrogen N 56.0268 g/mol 4 8.3497% Hydrogen H 12.0953 g/mol 12 1.8026% Chlorine Cl 212.718 g/mol 6 31.7013% Electron e -0.0005 g/mol -1 -0.0001% (Pt(NH3)4)(PtCl6){+} Element Mass PercentPlatinum390....
Symbol Pt Atomic Weight 195.084 Atomic Number 78 Color/Appearance Metallic Gray Thermal Conductivity 72 W/m.K Melting Point (°C) 1,772 Coefficient of Thermal Expansion 8.8 x 10-6/K Theoretical Density (g/cc) 21.45 Z Ratio 0.245 Sputter DC Max Power Density(Watts/Square Inch) 100* Type ...
chemical symbol: Pt / platinom / / / arwodh gymygiethel: Pt platinum langbot platinom masculine noun Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name is...
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c, d FFT pattern and the corresponding two-/one-dimensional inverse FFT images taken from the squared yellow and green area in (b), respectively, revealing the existence of numerous dislocations and dislocation dipoles, marked with the symbol ‘⊥’. Scale bar is 0.5 nm. e HRTEM image ...
Fig. 2. Total charge transfer from SrTiO3 to Pt clusters (open symbol in red) and per Pt atoms (closed symbol in blue) reported as a fraction of the fundamental charge as a function of cluster size. Interestingly, when calculating the difference in charge density between Pt and SrTiO3 and...
In (a,b), the third layer Pt and Ni atoms are labelled by their unannotated chemical symbol, whereas the surface Pt and second layer Ni atoms carry a subscript which is the stoichiometry of their nearest third layer neighbours. This stoichiometry gives rise to non-equivalent on-top, FCC ...
The design and synthesis of ultra-small-sized Pt-based catalyst with specific effects for enhancing the oxygen reduction reaction (ORR) is an effective way to improve the utilization of Pt. Herein, Pt-Pd-Ni octahedra nanoparticles characterized by the ul