Atomic Radius
Indicate which element has the greater atomic radius, sodium or lithium.
What is sodium?
Which particle has the larger radius, Na and Na+?
What is Na?
Which element is more electronegative, Cl or F?
What is F?
Describe the trend of Atomic Radius down a group and across a period?
What is Atomic Radius increases down a group and decreases across a period?
Indicate which element has the greater atomic radius, strontium or magnesium.
What is strontium?
Which particle is larger in the atom/ion pair; S or S2-?
What is S2-?
What element is more electronegative, C or N?
What is N?
Describe the trends in Ionic Radius down a group and across a period.
What is the Ionic Radius increases down a group and decreases across a period for both metals and nonmetals?
Indicate which element has the greater atomic radius; copper or germanium.
What is germanium?
Which is larger in the atom/or ion; I or I-?
What is I-?
Which element is more electronegative, Mg or Ne?
What is Mg?
Describe the periodic trends of Ionization Energy down a group and across a period.
What is Ionization Energy decreases down a group and increases along a period?
Which element has the greater atomic radius, selenium or oxygen.
What is selenium?
Which is larger the atom or ion; Al or Al3+?
What is Al?
Which element is more electronegative, As or Ca?
What is As?
Describe the trends of Electronegativity down a group and across a period on the table.
What is the Electronegativity decreases down a group and increases across a period?
Explain why fluorine has a smaller atomic radius than chlorine.
What is because fluorine has only 2 energy levels while chlorine has 3 energy levels?
How does the radius of a cation compare with the radius of the atom from which it was formed?
What is the cation radius is smaller than the atom it was formed from?
For which of properties does lithium have a larger value than potassium: Ionization Energy, Atomic Radius, Electronegativity, or Ionic Radius?
What is ionization energy and electronegativity?
List the following elements in order of decreasing atomic size; S, Cl, Al, and Na.
What is sodium, aluminum, sulfur, and chlorine?