Question

1. Match The Following: A B 1.positive a. Atomic Theory 2.J.J Thomson b. Physical change 3.Neutrons c. Neutron 4.outermost shell of an atom d. electrically neutral 5.Crystallization of salt e. electrons 6.Neil Bohr f. Atomic model 7.Revolves around Nucleus g. Neutral in charge 8.Dalton h. Valence shell 9.An atom i. Protons 10.James Chadwick j. electrons​

Answer 1

Answer:

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