Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.
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Q 1/10
Score 0
Which of these elements has the highest electronegativity?
30
Berrylium
Arsenic
Nitrogen
Lithium
Q 2/10
Score 0
Which of these elements has the lowest electronegativity?
30
sulfur
aluminum
chlorine
sodium
10 questions
Q.
Which of these elements has the highest electronegativity?
1
30 sec
HS-PS1-1
Q.
Which of these elements has the lowest electronegativity?
2
30 sec
HS-PS1-1
Q.
Which of these elements has the lowest electron affinity?
3
30 sec
HS-PS1-1
Q.
Which of the following has the highest electron affinity
4
30 sec
HS-PS1-1
Q.
Which of these elements has the highest electron affinity?
5
30 sec
HS-PS1-1
Q.
As you move up and to the right on the periodic table:
6
30 sec
HS-PS1-1
Q.
Which of the following trends is similar to electronegativity (follows the same pattern)?
7
30 sec
HS-PS1-1
Q.
Which of the following is the least electronegative element?
8
30 sec
HS-PS1-1
Q.
Chlorine and Fluorine are both very electronegative, as they are both missing a single electron from their valence energy level. Why is Fluorine more electronegative than Chlorine?
