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  • Argon - Wikipedia
    Argon is the most abundant noble gas in Earth's crust, comprising 0 00015% of the crust Nearly all argon in Earth's atmosphere is radiogenic argon-40, derived from the decay of potassium-40 in Earth's crust
  • Argon | Properties, Uses, Atomic Number, Facts | Britannica
    Argon, chemical element, inert gas of Group 18 (noble gases) of the periodic table, terrestrially the most abundant and industrially the most frequently used of the noble gases It is used in gas-filled electric light bulbs, radio tubes, and Geiger counters
  • Argon - Element information, properties and uses | Periodic Table
    Element Argon (Ar), Group 18, Atomic Number 18, p-block, Mass 39 95 Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images
  • Argon - Simple English Wikipedia, the free encyclopedia
    Argon is the third-most abundant gas in the Earth 's atmosphere The name "argon" is from the Greek word ἀργός meaning "lazy" or "inactive" because it does not react with other chemicals
  • Properties and uses of argon | Britannica
    argon, Chemical element, chemical symbol Ar, atomic number 18 Colourless, odourless, and tasteless, it is the most abundant of the noble gas es on Earth and the one most used in industry It constitutes about 1% of air and is obtained by distillation of liquid air
  • Argon Element | Uses, Facts, Physical Chemical Characteristics
    Argon is a rare and inert gas and belong to the Nobel gases It was discovered by Sir William Ramsay and Lord Rayleigh in 1894 It emits unique and sharp spectral lines and is widely used in high speed photography and lasers
  • Argon Definition, Facts, Symbol, Discovery, Property, Uses
    Argon (pronunciation: AR-gon) is a colorless, odorless, inert element belonging to the group of inert gases in the periodic table and is represented by the chemical symbol Ar [1, 2, 3]
  • Facts About Argon - Live Science
    Argon is an inert, colorless and odorless element — one of the Noble gases Used in fluorescent lights and in welding, this element gets its name from the Greek word for




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