Day 2-3-4 H.L (1).docx - Topic 4 H.L days 2-3-4 Name Date Class The s p d and f-Block Elements 1.What are the four sections or blocks of the periodic

Day 2-3-4 H.L (1).docx - Topic 4 H.L days 2-3-4 Name Date...

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Topic 4 H.L. days 2-3-4 Name______________________________________________ Date______________________ Class_____________________ The s-, p-, d-, and f-Block Elements 1.What are the four sections, or blocks, of the periodic table? ______________________________________________ 2.What does each block represent? ______________________________________________________________________________________________ 3.What do elements in the s-block have in common? ______________________________________________________________________________________________ 4.What is the valence electron configuration of each element in group 1? ____________________________________5.What is the valence electron configuration of each element in group 2? ____________________________________6.Why does the s-block span two groups of elements? ______________________________________________________________________________________________ 7.Why does the p-block span six groups of elements? ______________________________________________________________________________________________ ______________________________________________________________________________________________ ______________________________________________________________________________________________ 8.Why are there no p-block elements in period 1? ______________________________________________________________________________________________ ______________________________________________________________________________________________ 9.What is the ending of the electron configuration of each element in group 4? ________________________________10.What is the electron configuration of neon? __________________________________________________________11.In what period does the first d-energy sublevel appear? _________________________________________________12.Why does the d-block span ten groups of elements?______________________________________________________________________________________________ ______________________________________________________________________________________________ 13.What is the ending of the electron configuration of each element in group 3? ________________________________14.What is the electron configuration of titanium? ________________________________________________________15.In what period does the first f-energy sublevel appear? __________________________________________________ 16.Determine the group, period, and block for the element having the electron configuration[Xe]4f145d106s26p3.a.group ______b.period ______c.block ____17. Boron, B# electrons:_____ EC:_________________________________________Superscripts add up?_____

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