Below you can find the This noble gas symbol xe was discovered by william ramsay & morris travers in 1898 Jeopardy Words Answer. The answer to This noble gas symbol xe was discovered by william ramsay & morris travers in 1898 has 5 letters. This clue belongs to the Gases category and is part of Jeopardy Word Level 295. If you scroll near the bottom you will find other clues and answers part of level 295