🌟 Element of the Week – Nitrogen 🌟
With the symbol N and atomic number 7, Nitrogen is a colorless, odorless, and tasteless nonmetal that makes up about 78% of Earth’s atmosphere. Essential for life and widely used in industry, it’s a versatile element with a fascinating range of properties.
🧪 Key Properties:
- Atomic Weight: 14.007 (u)
- Density: 0.001251 (g/cm³)
- Electronegativity: 3.04
- Specific Heat Capacity: 1.04 (J/g·K)
Nitrogen exists primarily as a diatomic molecule (N₂) in the atmosphere and is critical for proteins, DNA, and fertilizers. 🌱
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