argon
argon /ˈɑːɹɡɒn/ nghĩa là agon
Các nghĩa
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agon
The 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.
Argon is a noble gas.
Helium, neon, argon, krypton, xenon and radon are noble gases.
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nguyên tử agon
An atom of this element.
Dạng khác
- argons plural