Correct: Atoms are neutral, Protons have a mass of 1, Neutrons have a mass of 1, Electrons are negative, Electrons weigh almost 0, Protons are positive, Neutrons are neutral, Electrons are found in shells, Protons are found in the nucleus, Neutrons are found in the nucleus, Atoms have equal protons and electrons, Incorrect: Atoms are positive, Neutrons weigh 1g, Protons weigh 1g, Electrons weigh 1g, Electrons are positive, Neutrons weigh almost 0, Electrons are found in the nucleus, Protons are found in shells, Neutrons are negative, The shells are in the middle of the atom, Atoms have equal protons and neutrons, Atoms have equal electrons and neutrons, Electrons have a mass of 1,

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