Ruthenium (Ru) - 44 on the Periodic Table | Periodic Table

Standard IUPAC: Ruthenium • Symbol: Ru • Atomic Mass: 101.07 u

Quick Factsheet: Ruthenium (symbol Ru, atomic number 44) is element 44 on the periodic table of elements. It has a standard atomic weight of 101.07 u and an electron configuration of [Kr] 5s1 4d7. On the periodic table, Ruthenium is classified in period 5 and group Main.

1. Periodic Table Position of Ruthenium (44 on the Periodic Table)

Element Ruthenium has atomic number Z = 44, meaning it contains 44 protons in its atomic nucleus and 44 electrons in its neutral state. On the standard periodic table of elements, Ruthenium is located in period 5 and group Main.

2. Electron Configuration & Oxidation States (Ruthenium Charges & Configuration)

Full Electron Configuration: [Kr] 5s1 4d7

Common Oxidation States (Charges): -2,1,2,3c,4c,5,6,7,8

3. Physical Properties & Atomic Mass (Ruthenium Atomic Mass)

Element Ruthenium has a standard atomic weight of 101.07 u. Its melting point is 2607. K and boiling point is 4423. K. The Pauling electronegativity value is 2.2.

Comprehensive chemical properties and data for Ruthenium (Ru, Z=44).

Explore interactive 3D electron orbitals, isotopes, and properties on the periodic table: Open on Interactive Table 🚀

4. Related Elements in the Same Chemical Family

Sc (Z=21) Ti (Z=22) V (Z=23) Cr (Z=24) Mn (Z=25) Fe (Z=26)

5. Frequently Asked Questions about Ruthenium (FAQ)

What is the chemical symbol and atomic number of Ruthenium?

The chemical symbol of Ruthenium is Ru and its atomic number is 44.

What is the atomic mass and electron configuration of Ruthenium?

Ruthenium has a standard atomic mass of 101.07 u and ground-state electron configuration of [Kr] 5s1 4d7.

What periodic table group and period does Ruthenium belong to?

Ruthenium is located in period 5 and group Main on the periodic table of elements.

← Previous Element: Tc (Z=43) Next Element: Rh (Z=45) →