Question

predict the block Pernod group to which element to sodiyam NA (Z-11)
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Answer 1

Answer:

Block - s block

Period - 3

Group - 1

Answer 2

Na - Sodium (Z - 11)

Electronic configuration

$1 {s}^{2} \: \: 2 {s}^{2} \: \: 2 {p}^{6} \: \: 3 {s}^{1}$

Block -----> S - block

Period -----> 3

Group ------> 1