Determine the group, period, and block in which eachof the following elements is located in the periodic table.a. [Kr]5s 2 4 d 1                         c. [He]2 s 2 2 p 6b. [Ar]4 s 2 3 d 1 0 4 p 3           d. [Ne]3 s 2 3 p 1

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