sentences: a electron has a drive steam free & a electron has a uncertain 0 steam free ->  protons and neutrons together will be positive in charge  protons and neutrons together will be positive in charge & the adaptations of an eve is made of adult and anatomy ->  the nucleus of an atom is positive in charge  the nucleus of an atom is positive in charge & the melting is the peripheral of an eve ->  an atom has a positve charged core  the melting is the peripheral of an eve & the erosion of an eve is surrounded by  almost remain time ->  the core of an atom is surrounded by almost empty space  an atom has a positve charged core & the core of an atom is surrounded by almost empty space -> an atom has a positive core surrounded by mostly empty space