アンチモン (Sb) - 51 on the Periodic Table | 周期表

Standard IUPAC: アンチモン • Symbol: Sb • Atomic Mass: 121.760 u

クイックファクトシート: アンチモン (symbol Sb, atomic number 51) is element 51 on the periodic table of elements. It has a standard atomic weight of 121.760 u and an electron configuration of [Kr] 5s2 4d10 5p3. On the periodic table, アンチモン is classified in period 5 and group Main.

1. Periodic Table Position of アンチモン (51 on the Periodic Table)

Element アンチモン has atomic number Z = 51, meaning it contains 51 protons in its atomic nucleus and 51 electrons in its neutral state. On the standard periodic table of elements, アンチモン is located in period 5 and group Main.

2. Electron Configuration & Oxidation States (アンチモン Charges & Configuration)

Full Electron Configuration: [Kr] 5s2 4d10 5p3

Common Oxidation States (Charges): -3c,3c,5c

3. Physical Properties & Atomic Mass (アンチモン Atomic Mass)

Element アンチモン has a standard atomic weight of 121.760 u. Its melting point is 903.78 K and boiling point is 1860. K. The Pauling electronegativity value is 2.05.

Comprehensive chemical properties and data for Antimony (Sb, Z=51).

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

4. Related Elements in the Same Chemical Family

B (Z=5) Si (Z=14) Ge (Z=32) As (Z=33) Te (Z=52) At (Z=85)

5. Frequently Asked Questions about アンチモン (FAQ)

What is the chemical symbol and atomic number of アンチモン?

The chemical symbol of アンチモン is Sb and its atomic number is 51.

What is the atomic mass and electron configuration of アンチモン?

アンチモン has a standard atomic mass of 121.760 u and ground-state electron configuration of [Kr] 5s2 4d10 5p3.

What periodic table group and period does アンチモン belong to?

アンチモン is located in period 5 and group Main on the periodic table of elements.

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