Below you can find the Rubbing a balloon builds up electrons that then attract this particle from the greek for first Jeopardy Words Answer. The answer to Rubbing a balloon builds up electrons that then attract this particle from the greek for first has 7 letters. This clue belongs to the Science time category and is part of Jeopardy Word Level 751. If you scroll near the bottom you will find other clues and answers part of level 751