Some (hydrogen atoms) may meet.Logical formLearned from12 sentences. Hydrogen can be (energy source).Logical formLearned from12 sentences. Some molecules can be constituted-of-or-filled-with hydrogen.Logical formLearned from12 sentences. Deuterium can be an isotope of hydrogen.Logical formLearned from12 sentences. A hydrogen can be inflammable.Logical formLearned from12 sentences. A system may be powered by (hydrogen peroxide).Logical formLearned from12 sentences. A (hydrogen bomb) may pertain-to a poor man.Logical formLearned from12 sentences. Germs can be (hydrogen bomb).Logical formLearned from12 sentences. A picture may show a (hydrogen nuclei).Logical formLearned from12 sentences. (Hydrogen nuclei) may be hid.Logical formLearned from12 sentences. (Hydrogen nuclei) can be throughout a body.Logical formLearned from12 sentences. A (radio wave) may cause (hydrogen nuclei).Logical formLearned from12 sentences. (Hydrogen atoms) may be placed in a magnetic field.Logical formLearned from12 sentences. Vibrations may reveal presence of resonatting (hydrogen nuclei).Logical formLearned from12 sentences. (Hydrogen nuclei) may start.Logical formLearned from12 sentences.