Ca-40 Isotope Applications:
Calcium-40 isotope (Ca-40 isotope, 40Ca isotope)
- Ca-40 isotope is used for Potassium-38 (K-38 isotope, 38K isotope) positron-emitting radionuclide (radioisotope) production (can be used in life science for healthcare and medical applications and pharmaceuticals industries);
- Ca-40 isotope is used for metrological research;
Ca-40 isotope is available to order from BuyIsotope.com in Ca-40 carbonate (CaCO3) chemical form and in Ca-40 oxide (CaO) chemical form. Please contact us via request a Ca-40 quote BuyIsotope.com to order Ca-40 isotope, to get Ca-40 price and to buy Ca-40 isotope.
Ca-40 Safety Data Sheet (SDS) in carbonate form - Download pdf file
Download Ca-40 SDS in carbonate form
Ca-40 Safety Data Sheet (SDS) in oxide form - Download pdf file
Download Ca-40 SDS in oxide form
Properties of Ca-40 Isotope:
| Properties of Ca-40 Isotope: | Ca-40 |
|---|---|
| Natural Abundance (%) | 96.941 |
| Atomic Mass (Da) | 39.96259087 |
| Relative Isotopic Mass | 39.96259087 |
| Neutron Number (N) | 20 |
| Atomic Number (Z) | 20 |
| Mass Number (A) | 40 |
| Nucleon Number (A) | 40 |
| Proton Number (Z) | 20 |
| Half-life | Stable |
| Spin | 0 |
| Quadrupole Moment | 0 |
| g-factor (g value) | 0 |
| Group | 2 |
| Period | 4 |
| Electron Configuration Block | s |
| Melting Point (K) | 1115 |
| Boiling Point (K) | 1757 |
| Specific Heat | 0.653 |
| Heat of Formation | 177.8 |
| Thermal Conductivity | 201 |
| Dipole Polarizability | 160.8 |
| Electron Affinity (kJ/mole) | 0.02455 |
| Electronegativity (Pauling scale) | 1 |
| Atomic Radius (pm) | 197 |
| Covalent Radius (pm) | 180 |
| VDW Radius (pm) | 231 |
| Lattice Constant | 5.58 |
| Crystal Structure | FCC |
| Jmol color | #3dff00 |
Ca-40 Information
Calcium is a soft grey metallic element belonging to group 2 of the periodic table. It is used a reducing agent in the extraction of thorium, zirconium and uranium. Calcium is an essential element for living organisms. Calcium has 26 isotopes. 6 of them are naturally occurring, 5 of which are stable.
Calcium is used by many forms of life to make shells and bones. Virtually no use for the pure metal, however two of its compounds lime (CaO) and gypsum (CaSO4) are in great demand by a number of industries.
FAQ about Ca-40 Isotope:
What is Ca-40 isotope natural abundance?
Answer: 96.941 %
What is atomic mass for Ca-40 isotope?
Answer: 39.962591 Da
What is isotopic mass for Ca-40 isotope?
Answer: 39.962591
How many neutrons does Ca-40 isotope have?
Answer: 20
How many protons does Ca-40 isotope have?
Answer: 20
How many electrons does Ca-40 isotope have?
Answer: 20
What is atomic number for Ca-40 isotope?
Answer: 20
Is Ca-40 isotope stable?
Answer: Yes
Is Ca-40 isotope radioactive?
Answer: No
