Mendelevium is available only of amounts of femtograms; with these quantities a detailed chemical study is not possible. Having a Pauling electronegativity of 1,3 Md is a reactive element. Valences are 2 and 3; not surely confirmed 1.
Fluorides, hydroxides etc. of Md were observed.
Mendelevium has a half life of 51 days and is not a natural element but is in fact made as well as the fact that Mendelevium in large masses can be harmful to humans because it is a radioactive metal.
It is supposed that mendelevium is a solid metal.
The element named after Dmitri Mendeleyev is mendelevium, with the atomic number 101. Mendelevium is a synthetic element that was first synthesized in 1955.
The electron configuration of mendelevium is [Rn]5f137s2.
Mendelevium is an artificial chemical element, radioactive, unstable, metal, actinoid, atomic number 101. Mendelevium is available only of amounts of femtograms; with these quantities a detailed chemical study is not possible. Having a Pauling electronegativity of 1,3 Md is a reactive element. Valences are 2 and 3; not surely confirmed 1.Fluorides, hydroxides etc. of Md were observed.The estimated melting point is 827 0C.The estimated atomic radius is 194 pm.The estimated first ionization energy is 635 kJ/mol.
Mendelevium is available only of amounts of femtograms; with these quantities a detailed chemical study is not possible. Having a Pauling electronegativity of 1,3 Md is a reactive element. Valences are 2 and 3; not surely confirmed 1.Fluorides, hydroxides etc. of Md were observed.
Mendelevium is available only of amounts of femtograms; with these quantities a detailed chemical study is not possible. Having a Pauling electronegativity of 1,3 Md is a reactive element. Valences are 2 and 3; not surely confirmed 1.Fluorides, hydroxides etc. of Md were observed.
Mendelevium is available only of amounts of femtograms; with these quantities a detailed chemical study is not possible. Having a Pauling electronegativity of 1,3 Md is a reactive element. Valences are 2 and 3; not surely confirmed 1.Fluorides, hydroxides etc. of Md were observed.
Mendelevium has not uses.
Mendelevium has not uses.
The difference between mendelevium-256 and mendelevium-258 lies in their atomic mass, with mendelevium-256 having 256 nucleons (protons and neutrons) and mendelevium-258 having 258 nucleons. This means that mendelevium-258 has two more neutrons in its nucleus compared to mendelevium-256.
Mendelevium is a solid metal.
Mendelevium has not uses.
Mendelevium is not a commercial material.
Mendelevium hasn't uses.
Mendelevium is a solid.
Mendelevium hasn't uses.