Chemistry, 12.07.2019 03:30 deedeesmoke113057
(a) z = 8, number of neutrons = 9 (b) the isotope of chlorine in which a = 37 (c) z = 27, a = 60 (d) number of protons = 26, number of neutrons = 31 (e) the isotope of i with a mass number of 131 (f) z = 3, number of neutrons = 4 !
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(a) z = 8, number of neutrons = 9 (b) the isotope of chlorine in which a = 37 (c) z = 27, a = 60...
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