... % Sold by the Liter - Any quantity custom filled. Xenon is a colorless, odorless, nontoxic, nonflammable gas. Shipped ... A member of the group of Noble Gases.1.Xenon gas is a colorless, heavy, odorless noble/rare ... from some mineral springs.2.The chemical element Xenon has the symbol Xe and apears on the ... of elements with the atomic number 54.3. Xenon is obtained commercially as a byproduct of the ...