An element has an atomic number 16. State i) period to which it belon – InterviewSolution

1.

An element has an atomic number 16. State i) period to which it belongs ii) the number of valence electrons.

Answer»

Its electronic configuration is 2, 8, 6.

i) So it belongs to 3rd period (orbit number).

ii) The number of valence electrons is 6.

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