Periodic_Table

The periodic table is a cornerstone of chemistry, organizing elements by their atomic structure and properties. Here's a quick overview:

🧪 Key Features

  • Atomic Number: Represents the number of protons in an element’s nucleus.
  • Periods & Groups: Elements are arranged in rows (periods) and columns (groups) based on electron configurations.
  • Symbol: Short notation like H for Hydrogen or O for Oxygen.

📚 Fun Facts

  • The table was first created by Dmitri Mendeleev in 1869.
  • Elements are grouped into metals, nonmetals, and metalloids.
  • The actinide series includes elements like Uranium (U) and Plutonium (Pu).

Want to dive deeper? Check out our interactive tool:
Interactive Periodic Table

Element_Classification

Explore famous elements like:

  • 🌟 Gold (Au) – A noble metal used in jewelry and electronics.
  • 🌿 Oxygen (O) – Essential for life and combustion.
  • 🔋 Lithium (Li) – A key component in rechargeable batteries.
Periodic_Table_Interactive

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