what is its atomic number?
36.
Krypton
Krypton (from "the hidden one") is a chemical element with the symbol Kr and atomic number 36
where is krypton located on the periodic table UNANSWERABLE how would you describe this element's physical features? A colorless, odorless, and tasteless gas.
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Krypton [SEP] Introduction
Krypton (from "the hidden one") is a chemical element with the symbol Kr and atomic number 36. It is a colorless, odorless, tasteless noble gas that occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps. With rare exceptions, krypton is chemically inert. Krypton, like the other noble gases, is used in lighting and photography. Krypton light has many spectral lines, and krypton plasma is useful in bright, high-powered gas lasers (krypton ion and excimer lasers), each of which resonates and amplifies a single spectral line. Krypton fluoride also makes a useful laser medium.