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4. For each element below, use the information given to determine the number of protons, neutrons and eleetrons in its atom, and write shorthand notation for isotopes for each. a) Kripton (Kr) atomic number (Z=36); mass number (A=84) \# protons = \#neutrons = Helectrons = Notation: b) Barium (Ba) atomic number (Z=56); mass number (A=137) \#protons = Fineutrons = Helectrons = Notation: 5. Complete the missing information in the table below: 6. What is the relationship between each pair of elements shown below: a) One with 10 protons, 11 neutrons. 10 electrons and one with 11 protons, 10 neutrons and 11 electrons. b) One with 12 protons, 12 neutrons and 12 electrons and one with 12 protons, 14 neutrons and 12 electrons