Rhodium (Rh) - 45 on the Periodic Table | Periodic Table

Standard IUPAC: Rhodium • Symbol: Rh • Atomic Mass: 102.90549 u

Quick Factsheet: Rhodium (symbol Rh, atomic number 45) is element 45 on the periodic table of elements. It has a standard atomic weight of 102.90549 u and an electron configuration of [Kr] 5s1 4d8. On the periodic table, Rhodium is classified in period 5 and group Main.

1. Periodic Table Position of Rhodium (45 on the Periodic Table)

Element Rhodium has atomic number Z = 45, meaning it contains 45 protons in its atomic nucleus and 45 electrons in its neutral state. On the standard periodic table of elements, Rhodium is located in period 5 and group Main.

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

Full Electron Configuration: [Kr] 5s1 4d8

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

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

Element Rhodium has a standard atomic weight of 102.90549 u. Its melting point is 2237. K and boiling point is 3968. K. The Pauling electronegativity value is 2.28.

Comprehensive chemical properties and data for Rhodium (Rh, Z=45).

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 Rhodium (FAQ)

What is the chemical symbol and atomic number of Rhodium?

The chemical symbol of Rhodium is Rh and its atomic number is 45.

What is the atomic mass and electron configuration of Rhodium?

Rhodium has a standard atomic mass of 102.90549 u and ground-state electron configuration of [Kr] 5s1 4d8.

What periodic table group and period does Rhodium belong to?

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

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