🔹 Basic Information

• Element Name: Bohrium
• Discovered By: Joint team of scientists from Germany and Russia
• Year of Discovery: 1981
• Category: Transition Metal / Synthetic Element
• Group: 7 (in the d-block)
• State at Room Temperature: Presumed Solid 🧊

Bohrium is a man-made element created in labs by smashing lighter atoms together. It does not exist naturally.

🔸 Chemical Properties

• Chemical Symbol: Bh
• Atomic Number: 107
• Atomic Mass: About 270 u (most stable isotope)
• Valency: Predicted +7
• Electronic Configuration: [Rn] 5f¹⁴ 6d⁵ 7s² (predicted)

Bohrium is expected to behave like other group 7 elements such as rhenium, but its chemistry is mostly theoretical due to its short life.

📘 Basic Things to Know

Bohrium is named in honor of Niels Bohr, a pioneer in atomic physics. The element was officially named in 1997, recognizing his huge contributions to our understanding of atoms.

🤔 Interesting Facts

• One of the heaviest elements ever made in laboratories
• Its most stable isotope, Bohrium-270, has a half-life of about 61 seconds — very short! ⏳
• Too unstable for any practical use, but vital for scientific study
• Helps researchers explore chemical properties of superheavy elements
• Part of the transactinide elements beyond uranium on the periodic table

🔧 Common Uses

⚠️ Bohrium has no commercial uses due to its high radioactivity and short half-life.

✔️ Scientific Research:
Used to study nuclear reactions, element stability, and atomic behavior at the limits of the periodic table

📚 Conclusion

Bohrium is a synthetic, superheavy element that honors a great physicist and helps scientists understand the extremes of chemistry and atomic science. For students, it represents how science keeps pushing the boundaries of what we know! 🌟🔬