Krypton (Kr) - 36 on the Periodic Table | Periodic Table

Standard IUPAC: Krypton • Symbol: Kr • Atomic Mass: 83.798 u

Quick Factsheet: Krypton (symbol Kr, atomic number 36) is element 36 on the periodic table of elements. It has a standard atomic weight of 83.798 u and an electron configuration of [Ar] 4s2 3d10 4p6. On the periodic table, Krypton is classified in period 4 and group Main.

1. Periodic Table Position of Krypton (36 on the Periodic Table)

Element Krypton has atomic number Z = 36, meaning it contains 36 protons in its atomic nucleus and 36 electrons in its neutral state. On the standard periodic table of elements, Krypton is located in period 4 and group Main.

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

Full Electron Configuration: [Ar] 4s2 3d10 4p6

Common Oxidation States (Charges): 2c

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

Element Krypton has a standard atomic weight of 83.798 u. Its melting point is 115.79 K and boiling point is 119.93 K. The Pauling electronegativity value is 3.0.

Comprehensive chemical properties and data for Krypton (Kr, Z=36).

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) Xe (Z=54) Rn (Z=86)

5. Frequently Asked Questions about Krypton (FAQ)

What is the chemical symbol and atomic number of Krypton?

The chemical symbol of Krypton is Kr and its atomic number is 36.

What is the atomic mass and electron configuration of Krypton?

Krypton has a standard atomic mass of 83.798 u and ground-state electron configuration of [Ar] 4s2 3d10 4p6.

What periodic table group and period does Krypton belong to?

Krypton is located in period 4 and group Main on the periodic table of elements.

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