Radon (Rn) - 86 on the Periodic Table | Periodic Table

Standard IUPAC: Radon • Symbol: Rn • Atomic Mass: 222 u

Quick Factsheet: Radon (symbol Rn, atomic number 86) is element 86 on the periodic table of elements. It has a standard atomic weight of 222 u and an electron configuration of [Xe] 6s2 4f14 5d10 6p6. On the periodic table, Radon is classified in period 6 and group Main.

1. Periodic Table Position of Radon (86 on the Periodic Table)

Element Radon has atomic number Z = 86, meaning it contains 86 protons in its atomic nucleus and 86 electrons in its neutral state. On the standard periodic table of elements, Radon is located in period 6 and group Main.

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

Full Electron Configuration: [Xe] 6s2 4f14 5d10 6p6

Common Oxidation States (Charges): 2c

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

Element Radon has a standard atomic weight of 222 u. Its melting point is 202. K and boiling point is 211.3 K. The Pauling electronegativity value is N/A.

Comprehensive chemical properties and data for Radon (Rn, Z=86).

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

4. Related Elements in the Same Chemical Family

He (Z=2) Ne (Z=10) Ar (Z=18) Kr (Z=36) Xe (Z=54)

5. Frequently Asked Questions about Radon (FAQ)

What is the chemical symbol and atomic number of Radon?

The chemical symbol of Radon is Rn and its atomic number is 86.

What is the atomic mass and electron configuration of Radon?

Radon has a standard atomic mass of 222 u and ground-state electron configuration of [Xe] 6s2 4f14 5d10 6p6.

What periodic table group and period does Radon belong to?

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

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