For the isotope ⁷¹Ga,Z = ________ and A = ________. A)31;40 B)71;31 C)71;40 D)31;71 E)31;69.723

Name: For the isotope 71 Ga,Z = ________ and A = ________. A)31;40 B)71;31 C)71;40 D)31;71 E)31;69.723
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Z represents the atomic number, which is the number of protons in the nucleus, and for gallium (Ga), it is 31. A represents the mass number, which is the total number of protons and neutrons, and for this isotope, it is 71.

For the Isotope 71Ga,Z = ________ and a = ________

For the Isotope ⁷¹Ga,Z = and a =