Ba-135 Isotope Information and Examples of Enriched Ba-135 Applications:

Barium-135 isotope (Ba-135 isotope, 135Ba isotope)

  • Ba-135 isotope is used for research in nuclear physics;
  • Ba-135 isotope is used for nuclear magnetic resonance (NMR) studies;

Ba-135 isotope is available to order from BuyIsotope.com in Ba-135 Carbonate chemical form. Please contact us via request a Ba-135 quote BuyIsotope.com to order Ba-135 isotope to get Ba-135 price to buy Ba-135 isotope.

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Properties Of Ba-135 Isotope:

PropertyBA-135
Neutron Number (N)79
Atomic Number / Proton Number (Z)56
Mass Number / Nucleon Number (A)135
Natural Abundance (%)0.0659
Atomic Mass (Da)134.905688
Relative Isotopic Mass134.905688
Spin1.5
Quadrupole Moment0.16
g-factor (g value)0.55863
Half-life
Group2
Period6
Electron Configuration Blocks
Melting Point (K)1002
Boiling Point (K)1910
Specific Heat0.192
Heat of Formation179.1
Thermal Conductivity
Dipole Polarizability 272
Electron Affinity (kJ/mole)0.14462
Electronegativity (Pauling scale)0.89
Atomic Radius (pm)222
Covalent Radius (pm)215
VDW Radius (pm)307
Lattice Constant5.02
Crystal StructureBCC
Jmol color#00c900

Barium Information

Silvery-white reactive element, belonging to group 2 of the periodic table. Soluble barium compounds are extremely poisonous. Identified in 1774 by Karl Scheele and extracted in 1808 by Humphry Davy.

Barite, or barium sulfate (BaSO4), when ground is used as a filter for rubber, plastics, and resins. It is insoluable in water and so is used in X-rays of the digestive system. Barium nitrate, Ba(NO3)2, burns brilliant green and is used in fireworks.

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