Rhenium (Re) - 75 on the Periodic Table | Periodic Table

Standard IUPAC: Rhenium • Symbol: Re • Atomic Mass: 186.207 u

Quick Factsheet: Rhenium (symbol Re, atomic number 75) is element 75 on the periodic table of elements. It has a standard atomic weight of 186.207 u and an electron configuration of [Xe] 6s2 4f14 5d5. On the periodic table, Rhenium is classified in period 6 and group Main.

1. Periodic Table Position of Rhenium (75 on the Periodic Table)

Element Rhenium has atomic number Z = 75, meaning it contains 75 protons in its atomic nucleus and 75 electrons in its neutral state. On the standard periodic table of elements, Rhenium is located in period 6 and group Main.

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

Full Electron Configuration: [Xe] 6s2 4f14 5d5

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

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

Element Rhenium has a standard atomic weight of 186.207 u. Its melting point is 3459. K and boiling point is 5869. K. The Pauling electronegativity value is 1.9.

Comprehensive chemical properties and data for Rhenium (Re, Z=75).

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 Rhenium (FAQ)

What is the chemical symbol and atomic number of Rhenium?

The chemical symbol of Rhenium is Re and its atomic number is 75.

What is the atomic mass and electron configuration of Rhenium?

Rhenium has a standard atomic mass of 186.207 u and ground-state electron configuration of [Xe] 6s2 4f14 5d5.

What periodic table group and period does Rhenium belong to?

Rhenium is located in period 6 and group Main on the periodic table of elements.

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