Rougesang

Hi, to begin with, I am a bit of a chemistry noob. But I came across this YouTube video from a channel called SciShow explaining the 5 most dangerous chemicals. In short these are the 5 chemicals listed in the video and why. https://www.youtube.com/watch?v=ckSoDW2-wrc&ab_channel=SciShow In short the video lists these 5 and the reasons behind it: ”Germany, 1939. In a secret bunker on the German-Polish border, Nazi agents were experimenting with a deadly chemical they named Substanz N. This chemical was extremely dangerous, boiling upon exposure to air, exploding upon contact with water, and releasing lethal hydrofluoric acid when decomposed. The Nazis planned to use Substanz N to arm their troops and melt Allied bunkers. However, they eventually deemed it too risky to work with and discontinued the experiments. This gives a glimpse into the realm of the most dangerous chemicals in the world, some of which even the Nazis found too extreme. One such chemical is chlorine trifluoride, a highly potent fluorinating agent that can ignite violently upon contact with various substances, including things like bricks and asbestos. This compound is so reactive that it outperforms oxygen as an oxidizer, making it extremely hazardous to handle. Chlorine trifluoride is known for its ability to burn through concrete and dirt, highlighting its extreme danger. Azidoazide, another compound, is considered the most explosive chemical ever created, with its sensitivity being beyond the capabilities of measurement. Even the slightest disturbances can lead to explosive reactions, making it a nightmare to work with. This is a free summary of a YouTube video autogenerated by url deleted Dimethylcadmium, on the other hand, stands out as one of the most toxic chemicals gram for gram. This compound, a deadly organometallic substance, is known for its acute and chronic effects, swiftly affecting the bloodstream and major organs with toxic compounds of cadmium. The carcinogenic properties of dimethylcadmium further accentuate its lethal nature, making it a severe threat to human health. Despite its explosive and flammable characteristics, it's the extreme toxicity that makes dimethylcadmium stand out as one of the most dangerous chemicals in existence. Thioacetone provides another perspective on chemical danger, being acclaimed as the world's smelliest compound. While not explosive or carcinogenic, the foul odor of thioacetone is unbearable, causing people to fall ill and leading to city evacuations. The pervasive stench of thioacetone showcases the diverse forms of danger that chemicals can exhibit, extending beyond physical harm to psychological and social impacts. Lastly, fluoroantimonic acid claims the title of the strongest corrosive agent and the most dangerous acid ever created. This super acid, 10 quadrillion times stronger than sulfuric acid, poses a severe threat due to its ability to rip through organic tissues and even bones upon contact. The extreme reactivity of fluoroantimonic acid limits the ability to conduct experiments with it, as it devours glass and fume hoods, emphasizing the need for cautious handling and observation from a distance.” Now to my question regarding this as I struggle to find conclusive information and don't really have much knowledge in the matter. Are these the 5 most dangerous chemicals in the world or are there others that they have missed? Maybe some have occurred since the video was released 9 years ago that have to be considered? What would you classify as the most dangerous? Looking forward to learning and seeing your opinions on the matter!

Wow, I did not know of this at all, this is actually really cool, thanks for sharing!

I've lived in Sweden all life, so lots of snow. Don't know about the technicalities but it gets VERY bright when the sun reflects on larger areas of snow, not even sure if white is suffice as the color anymore by then