wzorowane1 pktzamkniętełatwe (szac.)
Element 117, tennessine, was first synthesized in 2010. In which block of the periodic table is it placed? A. s B. p C. d D. f
Periodic table position and electron configuration
Deduce the electron configuration of an element up to Z = 36 from its period, group and block, and vice versa, using the period number as the outer energy level and the group as the number of valence electrons.
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wzorowane1 pktzamkniętełatwe (szac.)
The periodic table is divided into the s, p, d and f blocks. Which characteristic of an element determines the block in which it is placed? A. the number of protons in its nucleus B. the sublevel occupied by its highest-energy electrons C. the number of main…