Product Description:
Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 (noble gases) of the
periodic table. Argon is the third most common gas in the Earth's atmosphere, at 0.93% (9, 300 ppm), making it approximately 23.8 times as abundant as next most common atmospheric gas, carbon dioxide (390 ppm), and more than 500 times as abundant as the next most common noble gas, neon (18 ppm). Nearly all of this argon is radiogenic argon-40 derived from the decay of potassium-40 in the Earth's crust. In the universe, argon-36 is by far the most common argon isotope, being the preferred argon isotope produced by stellar nucleosynthesis in supernovas.
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Contact Name: Catherine
Company Name: Central China Sepcial Gas Co., Ltd.
Email:
Tel: 86-734-8755678
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Street Address: Jiefang Rd
Hengyang, Hunan 421000
China
Website:
http://www.cc-sg.com
Member name: ccsg
Country:
China
Member Since: 18 March 2013
Total Leads:
23 ccsg Import Export Business Leads
Business focus: Industrial Gases, Specialty Gases, Gases Equipments
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