CAS Number | 7439-96-5 |
---|---|
PubChem CID | 23930 |
Atomic Radius | 127 |
Atomic Volume | 7.4 |
Atomic Weight | 54.938 |
Block | d |
Boiling Point | 2,061 |
Bulk Modulus | |
Category | Transition metals |
Crystal Structure | Body Centered Cubic |
Color | Silver |
Covalent Radius | 139 |
Density | 7.44 |
Electrical Resistivity | |
Electron Configuration | [Ar] 3d5 4s2 |
Electrons per shell | 2, 8, 13, 2 |
Electronegativity | 1.55 |
Electrons | 25 |
Group | 7 |
Heat of Fusion | 13.2 |
Heat of Vaporization | 220 |
Ionization Potential | 7.434 |
Magnetic Ordering | |
Magnetic Susceptibility | |
Mass | 54.938 |
Mass Number | 25 |
Melting Point | 1,246 |
Name | Manganese |
Neutrons | 30 |
Atomic Number | 55 |
Oxidation States | -3, -2, -1, 1, 2, 3, 4, 5, 6, 7 |
Period | 4 |
Phase | Solid |
Poisson Ratio | |
Protons | 25 |
Shear Modulus | |
Specific Heat Capacity | 0.479 |
Symbol | Mn |
Thermal Conductivity | 0.078 |
Van der Waals radius | |
Young's Modulus | |
Abundance | |
Abundance in Earth's crust | 0.11% |
Abundance in Universe | 0.0008% |
54.938044(3)
55Mn
44Mn 45Mn 46Mn 47Mn 48Mn 49Mn 50Mn 51Mn 52Mn 53Mn 54Mn 56Mn 57Mn 58Mn 59Mn 60Mn 61Mn 62Mn 63Mn 64Mn 65Mn 66Mn 67Mn 68Mn 69Mn