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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
A neutral atom in the ground state has the electron configuration 2, 8, 7.
a) Decide the group and period of this element on the Periodic Table.
b) Identify this element.
c) Classify this element as a metal, nonmetal, or metalloid.
d) In the box below, draw a Lewis electron-dot structure for this element.
e) List two other elements likely to have properties similar to this elemenT
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