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Pls answer 1. Match The Following: A B1.positive a. Atomic Theory2.J.J Thomson b. Physical change3.Neutrons c. Neutron4.outermost shell of an atom d. electrically neutral5.Crystallization of salt e. electrons6.Neil Bohr f. Atomic model7.Revolves around Nucleus g. Neutral in charge8.Dalton h. Valence shell9.An atom i. Protons10.James Chadwick j. electrons​

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