Chromium: The Element Behind the First Laser🔬🧪 скачать в хорошем качестве

Chromium: The Element Behind the First Laser🔬🧪

Go to brilliant.org/cubechemistry/. Brilliant’s also given our viewers 20% off an annual Premium subscription, which gives you unlimited daily access to everything on Brilliant. This video was sponsored by Brilliant Imagine a world where every wooden fence rots away in a season, where stainless steel doesn’t exist, and where lasers were never invented. Hard to picture, right? That’s a world without chromium, the element that changed history in ways most people don’t realize. In this video, we dive deep into the story of Chromium: The Element Behind the First Laser. You’ll discover how it was first found in a fiery red mineral, why its name means “color,” and how its unusual physical and chemical properties make it both incredibly useful and sometimes dangerous. We’ll explore how chromium is mined and produced, how it became essential for stainless steel, chrome plating, and colorful pigments, and why it’s not actually the shiniest element — despite its reputation. You’ll also learn about chromium’s surprising role in keeping wood from rotting, its part in making leather last, and how a sprinkle of chromium atoms in ruby crystals made the very first laser possible. From ancient artifacts to modern superalloys, chromium’s story is one of brilliance, durability, and hidden importance. If you’ve ever wondered what keeps your kitchen sink rust-free, why rubies glow red, or what made the first laser beam possible — this is the video for you. #Chromium #PeriodicTable #Chemistry #ScienceHistory #StainlessSteel #Lasers #MaterialsScience #MetalAlloys #PeriodicElements #ChemistryFacts Chapters: 00:00 - 01:02 - Introduction to Chromium 01:03 - 02:53 - The Cube with Chromium/Can you lick it? 02:54 - 08:01 - History and Naming of Chromium 08:02 - 12:08 - Properties of Chromium 12:09 - 17:42 - Occurrence and extraction of Chromium 17:43 - 34:12 - Applications of Chromium 34:13 - 35:32 - Brilliant.org 35:33 - 36:17 - Conclusion of Chromium Click on the link if you want your own Cube with Zinc: https://collabs.shop/kvi3d8 Use the promocode: CUBECHEMISTRY to get 10% discount. Want to grow your YouTube channel? Check out vidIQ, the tool I use to optimize my videos! https://vidiq.com/cubechemistry