Nobelium (No) - 102 on the Periodic Table | Periodic Table

Standard IUPAC: Nobelium • Symbol: No • Atomic Mass: 259 u

Quick Factsheet: Nobelium (symbol No, atomic number 102) is element 102 on the periodic table of elements. It has a standard atomic weight of 259 u and an electron configuration of [Rn] 7s2 5f14. On the periodic table, Nobelium is classified in period 7 and group Main.

1. Periodic Table Position of Nobelium (102 on the Periodic Table)

Element Nobelium has atomic number Z = 102, meaning it contains 102 protons in its atomic nucleus and 102 electrons in its neutral state. On the standard periodic table of elements, Nobelium is located in period 7 and group Main.

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

Full Electron Configuration: [Rn] 7s2 5f14

Common Oxidation States (Charges): 2c,3

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

Element Nobelium has a standard atomic weight of 259 u. Its melting point is 1.1e3 K and boiling point is N/A K. The Pauling electronegativity value is 1.3.

Comprehensive chemical properties and data for Nobelium (No, Z=102).

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

4. Related Elements in the Same Chemical Family

Ac (Z=89) Th (Z=90) Pa (Z=91) U (Z=92) Np (Z=93) Pu (Z=94)

5. Frequently Asked Questions about Nobelium (FAQ)

What is the chemical symbol and atomic number of Nobelium?

The chemical symbol of Nobelium is No and its atomic number is 102.

What is the atomic mass and electron configuration of Nobelium?

Nobelium has a standard atomic mass of 259 u and ground-state electron configuration of [Rn] 7s2 5f14.

What periodic table group and period does Nobelium belong to?

Nobelium is located in period 7 and group Main on the periodic table of elements.

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