ルテニウム (Ru) - 44 on the Periodic Table | 周期表

Standard IUPAC: ルテニウム • Symbol: Ru • Atomic Mass: 101.07 u

クイックファクトシート: ルテニウム (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, ルテニウム is classified in period 5 and group Main.

1. Periodic Table Position of ルテニウム (44 on the Periodic Table)

Element ルテニウム 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, ルテニウム is located in period 5 and group Main.

2. Electron Configuration & Oxidation States (ルテニウム 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 (ルテニウム Atomic Mass)

Element ルテニウム 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 ルテニウム (FAQ)

What is the chemical symbol and atomic number of ルテニウム?

The chemical symbol of ルテニウム is Ru and its atomic number is 44.

What is the atomic mass and electron configuration of ルテニウム?

ルテニウム 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 ルテニウム belong to?

ルテニウム is located in period 5 and group Main on the periodic table of elements.

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