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- Helium, neon, argon, krypton, xenon and radon are noble gases.
- Helyum, neon, argon, kripton, ksenon ve radon soy gazlardır.
- Helium, neon, argon, krypton, xenon and radon are noble gases.
- Helyum, neon, argon, kripton, ksenon ve radon asil gazlardır.
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