Samarium-144 isotope (Sm-144 isotope, 144Sm isotope)
144Sm isotope is available to order from BuyIsotope.com in 144Sm oxide (Sm2O3) chemical form. Please contact us via request a 144Sm quote BuyIsotope.com to order 144Sm isotope, to get 144Sm price and to buy 144Sm isotope.
144Sm Safety Data Sheet (SDS) in oxide form - Download pdf file
Download 144Sm SDS in oxide form
|Properties of 144Sm Isotope:||144Sm|
|Natural Abundance (%)||3.08|
|Atomic Mass (Da)||143.911999|
|Relative Isotopic Mass||143.911999|
|Neutron Number (N)||82|
|Atomic Number (Z)||62|
|Mass Number (A)||144|
|Nucleon Number (A)||144|
|Proton Number (Z)||62|
|g-factor (g value)||0|
|Electron Configuration Block||f|
|Melting Point (K)||1345|
|Boiling Point (K)||2173|
|Heat of Formation||206.7|
|Electron Affinity (kJ/mole)||0.162|
|Electronegativity (Pauling scale)||1.17|
|Atomic Radius (pm)||180.4с|
|Covalent Radius (pm)||185|
|VDW Radius (pm)||271|
Samarium is a moderately hard silvery metallic element, belongs to the lanthanoids. Totally samarium has 38 isotopes. 7 of them are natural ones, 5 of which are stable. Sm-147 is the natural radioisotope, and it has a half-life of 1.06*10^11 years. Samarium is used for making special alloys needed in the production of nuclear reactors. This element is used as a neutron absorber too. Small quantities of samarium oxide is used in special optical glasses. The largest use of the element is its ferromagnetic alloy which produces permanent magnets that are five times stronger than magnets produced by any other material. Samarium was discovered by Francois Lecoq de Boisbaudran in 1879.
Samarium is used in the electronics and ceramics industries. Samarium is easily magnetized and very difficult to demagnetize. This suggests its important future applications in solid-state and superconductor technologies.
What is 144Sm isotope natural abundance?
Answer: 3.080 %
What is atomic mass for 144Sm isotope?
Answer: 143.912 Da
What is isotopic mass for 144Sm isotope?
How many neutrons does 144Sm isotope have?
How many protons does 144Sm isotope have?
How many electrons does 144Sm isotope have?
What is atomic number for 144Sm isotope?
Is 144Sm isotope stable?
Is 144Sm isotope radioactive?