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Krypton

/ˈkɹɪptɒn/

The chemical element (symbol Kr) with an atomic number of 36. It is a colourless, odourless noble gas that only reacts with fluorine. It is one of the rarest gases in the Earth's atmosphere.

📖 Definitions of "Krypton"

noun
  1. 1

    The chemical element (symbol Kr) with an atomic number of 36. It is a colourless, odourless noble gas that only reacts with fluorine. It is one of the rarest gases in the Earth's atmosphere.

  2. 2

    An atom of this element.

🔄 Synonyms of "Krypton"

1 synonyms found via WordNet and Google Books.

WordDefinition
krnounAbbreviation of Kumar. [A male given name from Sanskrit.]

💡 Words with a Similar Meaning to "Krypton"

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WordDefinition
krnounAbbreviation of Kumar. [A male given name from Sanskrit.]
photocoagulationnoun(medicine) A surgical procedure in which a tumour, or diseased retinal tissue, is destroyed by using a laser.
kryptonateverb(inorganic chemistry) To infuse a solid with krypton gas (especially with radioactive krypton-85).
krypton difluoridenoun(inorganic chemistry) A binary compound of krypton and fluorine
kryptonidenounA binary compound of krypton
kryptidenoun(inorganic chemistry) A binary compound of krypton
xenonnounThe chemical element (symbol Xe) with an atomic number of 54. It is a colorless, odorless, unreactive noble gas, used notably in camera flash technology.
argonnounThe chemical element (symbol Ar) with an atomic number of 18. The third most abundant gas in the Earth's atmosphere, it is a colourless, odourless, inert noble gas.
chlorinnoun(organic chemistry) A large heterocyclic aromatic ring consisting, at the core, of three pyrroles and one pyrroline coupled through four methine linkages.
chlorinenounA toxic, green, gaseous chemical element (symbol Cl) with an atomic number of 17.
hydrokryptoacetylenenoun(organic chemistry) The acetylene derivative of krypton, HKrC≡CH
brominenoun(uncountable) A nonmetallic chemical element (symbol Br) with an atomic number of 35; one of the halogens, it is a fuming red-brown liquid at room temperature.
chlorine-37noun(physics) The minor stable isotope of chlorine, ³⁷₁₇Cl, having seventeen protons and twenty neutrons; it amounts to about 24% of the element in nature
brominnounArchaic form of bromine. [(uncountable) A nonmetallic chemical element (symbol Br) with an atomic number of 35; one of the halogens, it is a fuming red-brown liquid at room temperature.]
halogennoun(chemistry) Any element of group 17, i.e. fluorine, chlorine, bromine, iodine, astatine and tennessine.
iodinenounA chemical element (symbol: I) with an atomic number of 53; one of the halogens.
chlorine-35noun(physics) The major stable isotope of chlorine, ³⁵₁₇Cl, having seventeen protons and eighteen neutrons; it amounts to about 76% of the element in nature
chlorine-36noun(physics) A long-lived radioactive isotope of chlorine, ³⁶₁₇Cl, having seventeen protons and nineteen neutrons, and a half-life of 3x10⁵ years; it can be used to date samples of groundwater
chonnounA surname.
tetraxenonnoun(inorganic chemistry, especially in combination) Four xenon atoms in a molecule

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