Mass may pertain-to a proton.Logical formLearned from2 sentences. A person may calculate a fraction of protons.Logical formLearned from2 sentences. Protons may pertain-to a solar wind.Logical formLearned from2 sentences. A (proton missile) can be from a battle.Logical formLearned from2 sentences. A proton may be produced.Logical formLearned from2 sentences. Electrons may be driven into protons.Logical formLearned from2 sentences. Protons can be ionizing.Logical formLearned from2 sentences. Protons may have energy.Logical formLearned from2 sentences. A proton may undergo a discovery.Logical formLearned from2 sentences. A number of protons may be knowned as an atomic number.Logical formLearned from2 sentences. Measurements may involve a proton.Logical formLearned from2 sentences. A proton can be bound.Logical formLearned from2 sentences. A character may pertain-to a proton.Logical formLearned from2 sentences. A proton can be a fundamental particle.Logical formLearned from2 sentences. A proton may be composed of some up quarks.Logical formLearned from2 sentences.