143Nd Isotope

143nd isotope 143nd enriched 143nd abundance 143nd atomic mass 143nd

143Nd Isotope Information and Examples of Enriched 143Nd Applications:

Neodymium-143 isotope (Nd-143 isotope, 143Nd isotope)

  • 143Nd isotope is used for research in nuclear physics;

143Nd isotope is available to order from BuyIsotope.com in 143Nd oxide (Nd2O3) chemical form. Please contact us via request a 143Nd quote BuyIsotope.com to order 143Nd isotope, to get 143Nd price and to buy 143Nd isotope.

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143Nd Safety Data Sheet (SDS) in oxide form - Download pdf file
Download 143Nd SDS in oxide form

Properties of 143Nd Isotope:

Properties of 143Nd Isotope:143Nd
Natural Abundance (%)12.2
Atomic Mass (Da)142.9098143
Relative Isotopic Mass142.9098143
Neutron Number (N)83
Atomic Number (Z)60
Mass Number (A)143
Nucleon Number (A)143
Proton Number (Z)60
Half-lifeStable
Spin3.5
Quadrupole Moment-0.61
g-factor (g value)-0.3043
Group
Period6
Electron Configuration Blockf
Melting Point (K)1297
Boiling Point (K)3347
Specific Heat0.205
Heat of Formation326.9
Thermal Conductivity16.5
Dipole Polarizability 208
Electron Affinity (kJ/mole)1.916
Electronegativity (Pauling scale)1.14
Atomic Radius (pm)181.4c
Covalent Radius (pm)185
VDW Radius (pm)273
Lattice Constant3.66
Crystal StructureDHCP
Jmol color#c7ffc7

143Nd Information

Neodymium is a hard bright silvery metallic element, belongs to the lanthanoids. Totally there are 38 isotopes of neodymium. There are 7 natural isotopes of neodymium, 5 of them are stable. Nd-144 is the natural radioactive isotope with a half-life of 2,38⋅10 in 15 degree years. The metal neodymium is used in glass works to color class a shade of violet-purple and make it dichroic. Neodymium is one of the more reactive rare-earth metals, quickly reacts with air. It is used in some rare-earth alloys. Neodymium is used to color the glass used in welder's glasses. This element is also used in very powerful, permanent magnets (Nd2Fe14B). Neodymium was discovered by Carl F. Auer von Welsbach in Austria in 1885 by separating didymium into its elemental components Praseodymium and neodymium. The name Neodymium comes from the Greek words 'neos didymos' which means 'new twin'. Neodymium should be considered highly toxic, however evidence would seem to show that it acts as little more than a skin and eye irritant. The dust of neodymium however presents a fire and explosion hazard.

Neodymium is used in making artificial garnet for lasers. Also it is used in ceramics and for a special lens with praseodymium. This metal is also used to produce bright purple glass and special glass that filters infrared radiation. It makes up 18% of Mich metal, which is used in making steel.

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FAQ about 143Nd Isotope:

What is 143Nd isotope natural abundance?
Answer: 12.200 %

What is atomic mass for 143Nd isotope?
Answer: 142.90981 Da

What is isotopic mass for 143Nd isotope?
Answer: 142.90981

How many neutrons does 143Nd isotope have?
Answer: 83

How many protons does 143Nd isotope have?
Answer: 60

How many electrons does 143Nd isotope have?
Answer: 60

What is atomic number for 143Nd isotope?
Answer: 60

Is 143Nd isotope stable?
Answer: Yes

Is 143Nd isotope radioactive?
Answer: No

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