hydrogen is Nobel gas or not can you guess the answer
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Helium, like hydrogen, is lighter than air. But it is an inert gas, which means it rarely reacts and cannot burn. ... The other noble gases, which together make about 1% of the Earth's atmosphere, are neon, argon, krypton, xenon and radon. All other elements react to form stable substances.
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hydrogen is not a Nobel has it is considered as a nonmetal
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