Argon was discovered in 1894 by two chemists. The two chemists were Sir William Ramsay, who was a Scottish chemist, and Lord Rayleigh, an English chemist.(It’s Elemental- The Element Argon) These two chemists weren’t actually trying to discover this element. Stated at Argon- Element information, properties and uses | Periodic Table, they actually were trying to explain the density of nitrogen from air differed from that obtained by the decomposition of ammonia. It just so happened while they were trying to explain their theory they were able to discover the element Argon. Argon can be found in nature in a very little amount. According to Argon, Chemical Element- reaction, uses, elements, metal, gas, number, name, symbol, they state about 0.93 percent of Argon is in the atmosphere. It also states Argon can be in the earth’s crust about 4 parts per million. Argon is an …show more content…
Argon is a nonmetal element, so it is located on the far right side of the Periodic Table. On the Periodic Table you can find Argon in period 3 and under group 18. If you follow this information on the Periodic Table you will land on a box that has Ar on it. You have now found the element Argon on the Periodic Table. Argon has an atomic number of 18 and has an atomic mass of 39.948. Argon is a gas at room temperature and is the third noble gas on the Periodic Table. It is also colorless and odorless. Argon has many different unique properties like every other element on the Periodic