1.

Identify the difference between particles of each given pair.I. \[^{\text{6}}\text{Li}\] and \[^{7}\text{Li}\]II. \[^{\text{32}}\text{S}\] and \[^{\text{32}}{{\text{S}}^{2-}}\]III. \[^{\text{39}}{{\text{K}}^{\text{+}}}\] and \[^{\text{40}}\text{C}{{\text{a}}^{\text{2+}}}\]

A. IIIIIINo. of ProtonsNo. of electronsNo. of Neutrons
B. IIIIIINo. of electronsNo. of ProtonsNo. of neutrons
C. IIIIIINo. of neutronsNo. of electronsNo. of protons
D. IIIIIINo. of protonsNo. of neutronsNo. of electrons
Answer» D. IIIIIINo. of protonsNo. of neutronsNo. of electrons


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