A scientist may be knowned as a father of a (hydrogen bomb).Logical formLearned from6 sentences. A hydrogen may pertain-to a planet.Logical formLearned from6 sentences. A (hydrogen isotope) can be radioactive.Logical formLearned from6 sentences. A hydrogen may be formed.Logical formLearned from6 sentences. Gas can be (hydrogen cyanide).Logical formLearned from6 sentences. Hydrogen can be stable.Logical formLearned from6 sentences. (Hydrogen atoms) may be attached.Logical formLearned from6 sentences. (Hydrogen fuel cell vehicles) may undergo a commercialization.Logical formLearned from6 sentences. (Hydrogen fuel) can be from water.Logical formLearned from6 sentences. A (fuel cell) may use hydrogen.Logical formLearned from6 sentences. Hydrogen can be a candidate.Logical formLearned from6 sentences. Hydrogen may produce water.Logical formLearned from6 sentences. Interactions can be with hydrogen.Logical formLearned from6 sentences. Compounds can be constituted-of-or-filled-with hydrogen.Logical formLearned from6 sentences. Contact can be with (hydrogen peroxide).Logical formLearned from6 sentences.