From bee sting to cobra bites, we measure the deadliest substance known to mankind and see how much it takes to kill a person. Everything from the top 10 deadliest substance, most deadly/poisonous animals, plutonium, polonium and even the legendary Type H are listed in this visual animated informative video. Biggest Explosions Comparison: https://www.youtube.com/watch?v=JFiBXFFzT5c This video is intended for general education and informational purpose only. Music Used: "Oppressive Gloom" - Kevin MacLeod Licensed under CC: By Attribution 3.0 License Information based on LD50, the lethal dose (per person) required to kill half the population of 70kg person within a single dose. Sources: https://en.wikipedia.org/wiki/Median_lethal_dose http://whs.rocklinusd.org/documents/Science/Lethal_Dose_Table.pdf http://www.sciencedirect.com/science/book/9780080122090 http://www.conservationinstitute.org/10-most-poisonous-animals-in-the-world/ Scale of Toxicity App (Halcyon App)