Ce-140 Isotope Applications:

Cerium-140 isotope (Ce-140 isotope, 140Ce isotope)

  • Ce-140 isotope is used for research in nuclear physics;

Ce-140 isotope is available to order from BuyIsotope.com in Ce-140 oxide (CeO2) chemical form. Please contact us via request a Ce-140 quote BuyIsotope.com to order Ce-140 isotope, to get Ce-140 price and to buy Ce-140 isotope.

back to Cerium isotopes list

Ce-140 Safety Data Sheet (SDS) in oxide form - Download pdf file
Download Ce-140 SDS in oxide form

Properties of Ce-140 Isotope:

Properties of Ce-140 Isotope:CE-140
Natural Abundance (%)88.449
Atomic Mass (Da)139.9054387
Relative Isotopic Mass139.9054387
Neutron Number (N)82
Atomic Number (Z)58
Mass Number (A)140
Nucleon Number (A)140
Proton Number (Z)58
Quadrupole Moment0
g-factor (g value)0
Electron Configuration Blockf
Melting Point (K)1068
Boiling Point (K)3716
Specific Heat0.205
Heat of Formation420.1
Thermal Conductivity11.3
Dipole Polarizability 205
Electron Affinity (kJ/mole)0.57
Electronegativity (Pauling scale)1.12
Atomic Radius (pm)181.8c
Covalent Radius (pm)185
VDW Radius (pm)274
Lattice Constant5.16
Crystal StructureDHCP (β-Ce) / FCC (γ-Ce)
Jmol color#ffffc7

Ce-140 Information

Cerium is a silvery metallic element, belongs to the lanthanoids. There are 39 isotopes of cerium. 4 isotopes of cerium are natural and they are stable. This element is used in some rare-earth alloys. The oxidized form of cerium is used in the glass industry. Cerium was discovered by Martin H. Klaproth in 1803.

Cerium oxides are used in the optics and glass-making industries. Its salts are used in the photography and textile industry. Cerium is used in high-intensity carbon lamps and as alloying agents in special metals.

back to Cerium isotopes list

FAQ about Ce-140 Isotope:

What is Ce-140 isotope natural abundance?
Answer: 88.449 %

What is atomic mass for Ce-140 isotope?
Answer: 139.90544 Da

What is isotopic mass for Ce-140 isotope?
Answer: 139.90544

How many neutrons does Ce-140 isotope have?
Answer: 82

How many protons does Ce-140 isotope have?
Answer: 58

How many electrons does Ce-140 isotope have?
Answer: 58

What is atomic number for Ce-140 isotope?
Answer: 58

Is Ce-140 isotope stable?
Answer: Yes

Is Ce-140 isotope radioactive?
Answer: No

back to Cerium isotopes list