Frequently Asked Questions about Molybdenum
What is the atomic number of molybdenum?
Molybdenum has an atomic number of 42, meaning each atom contains 42 protons in its nucleus.
What is the atomic mass of molybdenum?
The standard atomic weight of molybdenum is 95.95 u (unified atomic mass units).
What category does molybdenum belong to?
Molybdenum is classified as a transition metal.
What is the state of molybdenum at room temperature?
Molybdenum is a solid at 20 °C (68 °F).
What is the melting point of molybdenum?
The melting point of molybdenum is 2622.85 °C / 2896 K.
What is the boiling point of molybdenum?
The boiling point of molybdenum is 4638.85 °C / 4912 K.
What is the density of molybdenum?
The density of molybdenum is 10.22 g/cm³ (20°C).
What is the electronegativity of molybdenum?
Molybdenum has a Pauling electronegativity of 2.16.
What is the electron configuration of molybdenum?
The electron configuration of molybdenum is [Kr] 4d5 5s1.
What are the common oxidation states of molybdenum?
Molybdenum commonly exhibits the following oxidation states: +2, +3, +4, +5, +6.
When was molybdenum discovered?
Molybdenum was discovered in 1778 by Carl Wilhelm Scheele.
Is molybdenum radioactive?
Molybdenum is a stable element with no naturally occurring radioactive isotopes.
What is the biological role of molybdenum?
Trace nutrient in enzymes.
What are the common uses of molybdenum?
Molybdenum is used for: Steel alloys; Catalysts; Electronics.
