Atomic Radius
Indicate which element in the pair has the greater atomic radius; sodium or lithium.
What is sodium?
Which element has a greater ionization energy; lithium or boron?
What is boron?
Which particle has the larger radius in each atom/ion pair; Na and Na+?
What is Na?
Which element is more electronegative; Cl or F?
What is F?
Which element is an alkali metal? Sc, B, Cs, C
Cs
Indicate which element has the greater atomic radius; strontium or magnesium.
What is strontium?
Which element has the greater ionization energy; magnesium or strontium?
What is magnesium?
What do groups/families have in common?
number of valence electrons/characteristics
Indicate which element has the greater atomic radius; carbon or germanium.
What is germanium?
Which element has the greater ionization energy: cesium or aluminum?
What is aluminum?
Where is my most reactive element
Francium
Which element has the greater atomic radius; selenium or oxygen.
What is selenium?
Arrange the following elements in order of increasing ionization energy; beryllium, magnesium, and strontium.
What is strontium, magnesium, and beryllium?
Where are my cations located?
In the metals - all of them have a + charge
Explain why fluorine has a smaller atomic radius than chlorine.
What is because fluorine has fewer electrons?
Arrange the following elements in order of increasing ionization energy; Na, Al, and S.
What is Na, Al, and S?
What is the smallest atom on the periodic table?
He
Where are my anions located?
In the non-metals.. all of them have negative charges