questionedithistorytranslationsWhich chemical element has the symbol As?astatine3619arsenic6735antimony383argon296As is the chemical symbol of arsenic. At stands for astatine, Sb - antimony, Ar - argon.Share and bring new players to the game!correct this questionglobalquiz.orgreach: rather globalchemical elementschemistryChemical elements quizChemistry quizIf a gun bullet was made of gold, what properties would it have?Armor-piercing. The density of gold is 19,320 kg/m3, which is higher than of uranium (18,800) and much higher than of lead (11,340). The armor-piercing ammo is made of uranium for its high density - golden bullets would work for this purpose even better.What is the name of the most radioactive isotope on the planet?Polonium 210. 210Po is extremely toxic, with one microgram being enough to kill the average adult (250,000 times more toxic than hydrogen cyanide by weight).210Po was used to kill Russian dissident and ex-FSB officer Alexander V. Litvinenko in 2006,Which naturally occuring chemical element is the densest?Osmium. The density of osmium is 22,570 kg/m3, slightly more than Iridium (22,420) and platinum (21,450). Commonly used metals are considerably less dense - the density of iron is 7,870, lead 11,340 and mercury 13,456.Which chemical element has the symbol Se?Selenium. Se is the chemical symbol of selenium. Ag stands for silver, Si - silicon, Sg - seaborgium.