What is Titanium?

Titanium, the twenty-second element on the periodic table, is a strong, lightweight transition metal. It's renowned for its durability and resistance to corrosion.

Atomic Number: 22

Symbol: Ti

Atomic Mass: 47.867 u

Category: Transition Metal

State at Room Temperature: Solid

Discovered By: William Gregor (1791), isolated by Jöns Jacob Berzelius (1825)

⚛️ Atomic Structure of Titanium

Titanium has twenty-two protons, twenty-six neutrons (in its most common isotope, Titanium-48), and twenty-two electrons, with four in its outer shell.

  • 🟢 Protons: 22
  • 🔴 Neutrons: 26 (Most common isotope, Titanium-48)
  • 🟡 Electrons: 22

💡 Did you know? Titanium-44, a radioactive isotope, is studied in supernova remnants!

🔬 Titanium Properties

Titanium is strong as steel but 45% lighter, corrosion-resistant, and has a high melting point (1668°C / 3034°F). It's also biocompatible.

🧪 How Was Titanium Discovered?

In 1791, British mineralogist William Gregor found Titanium in ilmenite ore, and Swedish chemist Jöns Jacob Berzelius isolated it in 1825.

⚡ Uses of Titanium

  • ✈️ Aerospace: Aircraft frames and engines.
  • 🩺 Medicine: Implants and prosthetics (e.g., hip joints).
  • 🏭 Industry: Pipes and fittings in corrosive environments.
  • ⌚ Everyday: Jewelry, watches, and sports gear.

💡 Fun Facts About Titanium

  • 🌍 Ninth most abundant element in Earth's crust.
  • 🪐 Named after the Titans of Greek mythology.
  • ✨ Naturally forms a protective oxide layer.
  • 🚀 Used in the SR-71 Blackbird, the fastest plane ever.

⚠️ Safety & Precautions

Titanium is non-toxic and safe in solid form, but fine titanium dust or shavings can be flammable or explosive in air.

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