CAS Number | 7440-70-2 |
---|---|
PubChem CID | 5460341 |
Atomic Radius | 197 |
Atomic Volume | 29,9 |
Atomic Weight | 40,078 |
Block | s |
Boiling Point | 1.484 |
Bulk Modulus | |
Category | Alkaline earth metals |
Crystal Structure | Face Centered Cubic |
Color | Silver |
Covalent Radius | 176 |
Density | 1,54 |
Electrical Resistivity | |
Electron Configuration | [Ar] 4s2 |
Electrons per shell | 2, 8, 8, 2 |
Electronegativity | 1 |
Electrons | 20 |
Group | 2 |
Heat of Fusion | 8,54 |
Heat of Vaporization | 155 |
Ionization Potential | 6,113 |
Magnetic Ordering | |
Magnetic Susceptibility | |
Mass | 40,078 |
Mass Number | 20 |
Melting Point | 842 |
Name | Kaltzioa |
Neutrons | 20 |
Atomic Number | 40 |
Oxidation States | 1, 2 |
Period | 4 |
Phase | Solid |
Poisson Ratio | |
Protons | 20 |
Shear Modulus | |
Specific Heat Capacity | 0,647 |
Symbol | Ca |
Thermal Conductivity | 2,01 |
Van der Waals radius | |
Young's Modulus | |
Abundance | |
Abundance in Earth's crust | 5% |
Abundance in Universe | 0.007% |
40.078(4)
40Ca 42Ca 43Ca 44Ca 46Ca 48Ca
34Ca 35Ca 36Ca 37Ca 38Ca 39Ca 41Ca 45Ca 47Ca 49Ca 50Ca 51Ca 52Ca 53Ca 54Ca 55Ca 56Ca 57Ca