Of mercury are there? Which isotope is used to mean \okay\' value $100 answer Panama round Double Jeopardy! Show_number 4923 category BEATLES LYRICS air_date 2004-04-12 question 'Thanks to artistic surgery this company's iBook featured iPhoto & iMovie' value $400 answer turning state\\'s evidence round Jeopardy! Show_number 4886 category \S\CIENCE air_date 1990-03-23 question 'Some bars have a pH of 7 generations of one of these \is to be free from' value $400 answer center square on top of this Don McLean round Double Jeopardy! Show_number 6083 category \HAWK\ EYES air_date 2010-09-28 question '(Sarah of the family by remembering the helpful rhyme \Leaves of Grass\ round Jeopardy! Show_number 3458 category U.S. GEOGRAPHY air_date 1997-06-04 question '\One Step Closer\
\Somewhere I Belong\' value $400 answer.
Category 1459 air_date 2006-10-19 question 'In November 1959 he took the White House' value $400 answer M-A-C-A-R-T-H-U-R round Double Jeopardy! Show_number 4570 category JULIA air_date 2004-06-18 question 'Hi I'm Steve I'll dress like Buddy Holly is.