(Lead ions) can be heavy.Logical formLearned from5 sentences. Ions may undergo an abundance.Logical formLearned from5 sentences. Ions can be on surfaces.Logical formLearned from5 sentences. An ion can be organic.Logical formLearned from5 sentences. Ions may undergo an arrangement.Logical formLearned from5 sentences. A superfamily can be constituted-of-or-filled-with (ion channels).Logical formLearned from5 sentences. Ions can be with photons.Logical formLearned from5 sentences. (Radii ions) may undergo an exclusion.Logical formLearned from5 sentences. Properties may pertain-to ions.Logical formLearned from5 sentences. (Chloride ions) may undergo a penetration.Logical formLearned from5 sentences. Ions can be from a plasma.Logical formLearned from5 sentences. Ions can be in air.Logical formLearned from5 sentences. (Ion channels) may open.Logical formLearned from5 sentences. A charge may pertain-to an ion.Logical formLearned from5 sentences. A class can be constituted-of-or-filled-with (ion channels).Logical formLearned from5 sentences.