The 3 elements whose names begin with 2 vowels are Iodine & these 2 one synthetic & one natural. For the first time the wonderful show of Jeopardy was aired on March 30 1964 on NBC. Since today there are in total 38 fascinating seasons. The answers and questions for every single season can be found at our website. Please be aware that this is a fanpage and our purpose is only to inform you about this game. All images and Logos are property of their respective owners Jeopardy Productions, Inc. We wanna thank you for visiting our site. Have fun and enjoy your time by solving this great puzzle. If you have any question about this puzzle, please feel free to send us a comment below. Enjoy your free time solving and playing Jeopardy.