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Chemistry, 23.07.2021 14:00 Reese7977

11. An isotope Q has 18 neutrons a mass number of 34. (a) (i) What is an isotope? An isotope is one of two or C (b) Write its electron arrangement. Mass number=34 Number of neutrons=18 Number of Protons = 34-15-16 (c) To which period and group does Q belong? Protors - Electons - Atomic number Period - Group (d) How does Q form its ion?

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11. An isotope Q has 18 neutrons a mass number of 34. (a) (i) What is an isotope? An isotope is one...

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