Chapter 6: Q67E (page 337)
Question: Based on their positions in the periodic table, predict which has the smallest atomic radius: Mg, Sr, Si, Cl, I.
Chlorine has the smallest atomic radius.
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Describe the properties of an electron associated with each of the following four quantum numbers:n,l,ml, andms.
Which main group atom would be expected to have the lowest second ionization energy?
How are the Bohr model and the Rutherford model of the atom similar? How are they different?
List the following ions in order of increasing radius: \({\bf{L}}{{\bf{i}}^ + },{\rm{ }}{\bf{M}}{{\bf{g}}^{{\bf{2}} + }},{\rm{ }}{\bf{B}}{{\bf{r}}^--},{\rm{ }}{\bf{T}}{{\bf{e}}^{{\bf{2}}--}}.\)
Identify the atoms from the electron configurations given:
(a)\(\left( {{\bf{Ar}}} \right){\bf{4}}{{\bf{s}}^{\bf{2}}}{\bf{3}}{{\bf{d}}^{\bf{5}}}\)
(b)\(\left( {{\bf{Kr}}} \right){\bf{5}}{{\bf{s}}^{\bf{2}}}{\bf{4}}{{\bf{d}}^{{\bf{10}}}}{\bf{5}}{{\bf{p}}^{\bf{6}}}\)
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