Osmium-189 isotope (Os-189 isotope, 189Os isotope)
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Osmium-189 Safety Data Sheet (SDS) in metal form - Download pdf file
Download Osmium-189 SDS in metal form
|Properties of Osmium-189 Isotope:||OSMIUM-189|
|Natural Abundance (%)||16.15|
|Atomic Mass (Da)||188.9581475|
|Relative Isotopic Mass||188.9581475|
|Neutron Number (N)||113|
|Atomic Number (Z)||76|
|Mass Number (A)||189|
|Nucleon Number (A)||189|
|Proton Number (Z)||76|
|g-factor (g value)||0.439956|
|Electron Configuration Block||d|
|Melting Point (K)||3306|
|Boiling Point (K)||5285|
|Heat of Formation||787|
|Electron Affinity (kJ/mole)||1.0778|
|Electronegativity (Pauling scale)||2.2|
|Atomic Radius (pm)||135b|
|Covalent Radius (pm)||130|
|VDW Radius (pm)||235|
Osmium is a hard blue-white metallic transition element. It is found with platinum and used in some alloys with platinum and iridium. Osmium has 3 isotopes. 7 of them are natural ones, 6 of which is stable.
Osmium is used to tip gold pen points, instrument pivots, to make electric light filaments. It is used for high temperature alloys and pressure bearings. Osmium is very hard and resists corrosion better than any other.
What is Osmium-189 isotope natural abundance?
Answer: 16.150 %
What is atomic mass for Osmium-189 isotope?
Answer: 188.95815 Da
What is isotopic mass for Osmium-189 isotope?
How many neutrons does Osmium-189 isotope have?
How many protons does Osmium-189 isotope have?
How many electrons does Osmium-189 isotope have?
What is atomic number for Osmium-189 isotope?
Is Osmium-189 isotope stable?
Is Osmium-189 isotope radioactive?