窒素 (N) - 7 on the Periodic Table | 周期表

Standard IUPAC: 窒素 • Symbol: N • Atomic Mass: 14.007 u

クイックファクトシート: 窒素 (symbol N, atomic number 7) is element 7 on the periodic table of elements. It has a standard atomic weight of 14.007 u and an electron configuration of [He] 2s2 2p3. On the periodic table, 窒素 is classified in period 2 and group Main.

1. Periodic Table Position of 窒素 (7 on the Periodic Table)

Element 窒素 has atomic number Z = 7, meaning it contains 7 protons in its atomic nucleus and 7 electrons in its neutral state. On the standard periodic table of elements, 窒素 is located in period 2 and group Main.

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

Full Electron Configuration: [He] 2s2 2p3

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

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

Element 窒素 has a standard atomic weight of 14.007 u. Its melting point is 63.05 K and boiling point is 77.36 K. The Pauling electronegativity value is 3.04.

Comprehensive chemical properties and data for Nitrogen (N, Z=7).

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

4. Related Elements in the Same Chemical Family

H (Z=1) C (Z=6) O (Z=8) F (Z=9) P (Z=15) S (Z=16)

5. Frequently Asked Questions about 窒素 (FAQ)

What is the chemical symbol and atomic number of 窒素?

The chemical symbol of 窒素 is N and its atomic number is 7.

What is the atomic mass and electron configuration of 窒素?

窒素 has a standard atomic mass of 14.007 u and ground-state electron configuration of [He] 2s2 2p3.

What periodic table group and period does 窒素 belong to?

窒素 is located in period 2 and group Main on the periodic table of elements.

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