84Kr Isotope

84kr isotope 84kr enriched 84kr abundance 84kr atomic mass 84kr

84Kr Isotope Information and Examples of Enriched 84Kr Applications:

Krypton-84 isotope (Kr-84 isotope, 84Kr isotope)

  • 84Kr isotope is used for mass-spectrometer calibration;
  • 84Kr isotope is used for laser frequency stabilization;
  • 84Kr isotope is used for studies of cosmic ray induced spallation;
  • 84Kr isotope is used for studies of low-temperature plasma;

84Kr isotope is available to order from BuyIsotope.com in 84Kr gas (Kr) chemical form. Please contact us via request a 84Kr quote BuyIsotope.com to order 84Kr isotope, to get 84Kr price and to buy 84Kr isotope.

back to Krypton isotopes list

84Kr Safety Data Sheet (SDS) in gas form - Download pdf file
Download 84Kr SDS in gas form

Properties of 84Kr Isotope:

Properties of 84Kr Isotope:84Kr
Natural Abundance (%)56.99
Atomic Mass (Da)83.911507
Relative Isotopic Mass83.911507
Neutron Number (N)48
Atomic Number (Z)36
Mass Number (A)84
Nucleon Number (A)84
Proton Number (Z)36
Half-lifeStable
Spin0
Quadrupole Moment0
g-factor (g value)0
Group18
Period4
Electron Configuration Blockp
Melting Point (K)115.78
Boiling Point (K)119.93
Specific Heat0.247
Heat of Formationnan
Thermal Conductivity0.00943
Dipole Polarizability 16.78
Electron Affinity (kJ/mole)-1
Electronegativity (Pauling scale)3
Atomic Radius (pm)0
Covalent Radius (pm)
VDW Radius (pm)202
Lattice Constant5.72
Crystal StructureFCC
Jmol color#5cb8d1

84Kr Information

Krypton is a colorless gaseous element, belongs to the noble gases. It occurs in the air, 0.0001% by volume. This element can be extracted from liquid air by fractional distillation. Generally krypton is not isolated, but it is used with other inert gases in fluorescent lamps. It has 33 isotopes. 6 of them are natural, 5 of which are stable. Kr-85, the most stable radioactive isotope, has a half-life of 10.76 years and it is produced in fission reactors. Krypton is practically, though it is known to form compounds with Fluorine.

Krypton is used in lighting products. Some of its compounds are used as inert filler-gas in incandescent bulbs. Some of its compounds are mixed with argon in fluorescent lamps. The most important usage of krypton is in flashing stroboscopic lamps that outline airport runways.

back to Krypton isotopes list

FAQ about 84Kr Isotope:

What is 84Kr isotope natural abundance?
Answer: 56.990 %

What is atomic mass for 84Kr isotope?
Answer: 83.911507 Da

What is isotopic mass for 84Kr isotope?
Answer: 83.911507

How many neutrons does 84Kr isotope have?
Answer: 48

How many protons does 84Kr isotope have?
Answer: 36

How many electrons does 84Kr isotope have?
Answer: 36

What is atomic number for 84Kr isotope?
Answer: 36

Is 84Kr isotope stable?
Answer: Yes

Is 84Kr isotope radioactive?
Answer: No

back to Krypton isotopes list