7 N Nitrogen 14,007 u

Nitrogen

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Periyot
2
Grup
15
Blok
p-Blok
Faz (STP)
Gas

Nitrogen makes up about 78% of Earth's atmosphere. It is essential for life as a component of amino acids, proteins, and DNA.

Görünüm: Colorless gas

Fiziksel Özellikler

Atom Kütlesi 14.007 u
Yoğunluk 0.0012506 g/cm³
Erime Noktası -210.0 °C
Kaynama Noktası -195.8 °C
STP'de Faz Gas
Atom Yarıçapı 75.0 pm

Elektronik Özellikler

Elektronegatiflik 3.04
İyonlaşma Enerjisi 1402.3 eV
Elektron Afinitesi -7.0 eV
Değer Elektronları 5

Elektron Yapısı

Yapılandırma [He] 2s² 2p³

Electron Shell Configuration

Nitrogen electron shell configuration N 2e⁻ 5e⁻

Position in Periodic Table

Nitrogen position in the periodic table N

Keşif

Keşfeden: Daniel Rutherford
Yıl: 1772

Compounds Containing Nitrogen

Daha fazla Ametal

Frequently Asked Questions

What is Nitrogen?
Nitrogen (N) is a chemical element with atomic number 7. It is a gas at standard temperature and pressure, classified as a ametal.
What are the key properties of Nitrogen?
Nitrogen has an atomic mass of 14.007 u, density of 0.0012506 g/cm³, melting point of -210.0°C, boiling point of -195.8°C.
What is the electron configuration of Nitrogen?
The electron configuration of Nitrogen is [He] 2s2 2p3. It is in the p-block of the periodic table.
Who discovered Nitrogen?
Nitrogen was discovered by Daniel Rutherford in 1772.
What is the electronegativity of Nitrogen?
Nitrogen has an electronegativity of 3.04 on the Pauling scale.