Platinum-198 isotope (Pt-198 isotope, 198Pt isotope)
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198Pt Safety Data Sheet (SDS) in metal foil form - Download pdf file
Download 198Pt SDS in metal foil form
198Pt Safety Data Sheet (SDS) in metal powder form - Download pdf file
Download 198Pt SDS in metal powder form
|Properties of 198Pt Isotope:||198Pt|
|Natural Abundance (%)||7.356|
|Atomic Mass (Da)||197.967893|
|Relative Isotopic Mass||197.967893|
|Neutron Number (N)||120|
|Atomic Number (Z)||78|
|Mass Number (A)||198|
|Nucleon Number (A)||198|
|Proton Number (Z)||78|
|g-factor (g value)||0|
|Electron Configuration Block||d|
|Melting Point (K)||2041|
|Boiling Point (K)||4098|
|Heat of Formation||565.7|
|Electron Affinity (kJ/mole)||2.1251|
|Electronegativity (Pauling scale)||2.28|
|Atomic Radius (pm)||138.5b|
|Covalent Radius (pm)||135|
|VDW Radius (pm)||175|
Platinum is an attractive greyish-white metal. When pure, it is malleable and ductile. Platinum does not oxidize in air, insoluble in hydrochloric and nitric acid. This element is corroded by halogens, cyanides, sulphur and alkalis. Hydrogen and Oxygen react explosively in the presence of platinum. Platinum has 40 isotopes. There are 6 naturally occurring isotopes, 5 of which are stable. The most stable being Pt-193 with a half-life of 50 years. Platinum is used in jewelry, laboratory equipment, electrical contacts, dentistry, and anti-pollution devices in cars. PtCl2(NH3)2 is used to treat some forms of cancer. It is also used in the definition of the Standard Hydrogen Electrode. Platinum was discovered by Antonio de Ulloa in South America in 1735. The name Platinum comes from the Spanish word platina which means "little silver". Platinum metal is generally not a health concern due to its unreactivity, however platinum compounds should be considered highly toxic.
Platinum is used in jewelry, to make crucible and special containers and as a catalyst. It is used with cobalt to produce very strong magnets. Platinum-Cobalt alloys have magnetic properties. This element is also used to make standard weights and measures. Platinum resists corrosion and acid attacks except aqua regia.
What is 198Pt isotope natural abundance?
Answer: 7.356 %
What is atomic mass for 198Pt isotope?
Answer: 197.96789 Da
What is isotopic mass for 198Pt isotope?
How many neutrons does 198Pt isotope have?
How many protons does 198Pt isotope have?
How many electrons does 198Pt isotope have?
What is atomic number for 198Pt isotope?
Is 198Pt isotope stable?
Is 198Pt isotope radioactive?