4 Beryllium in 60-Second Science скачать в хорошем качестве

4 Beryllium in 60-Second Science

For more detailed information, visit our web page https://mytags.store/periodic-table. In this quick and captivating video, you'll discover: • Discovery: How Beryllium was first discovered by French chemist Louis-Nicolas Vauquelin in 1798 while analyzing the mineral beryl. • Origin of the Name: The element gets its name from the mineral beryl, where it was first identified. The name is derived from the Greek word ‘beryllos,’ meaning a precious blue-green color of seawater. • Uses: Beryllium is incredibly strong and lightweight, making it essential in aerospace and defense industries. It’s also used in the production of X-ray windows and as a component in various alloys. • Properties: This hard, gray metal is non-magnetic, has a high melting point, and is transparent to X-rays, which makes it valuable in medical imaging. • Atomic Details: Key facts about Beryllium’s atomic weight (9.0122), electron configuration ([He] 2s²), melting point (1,561 K), and boiling point (2,742 K). This video is perfect for school students and anyone curious about the periodic table. Join us as we explore the wonders of Beryllium in just 60 seconds! Don't forget to like, comment, and subscribe for more educational content.