Electronegativity: The strength of an atom to pull in electrons to itself in a bond (ie. Who will win in an electron tug-of-war? That's what electronegativity measures.) 2.1 O4.0 N35 C30 B 25 2.0 Be Li 1.5 1.0 CI S3,0 P 25 He Mg P25 Al 21 Si Br 2.8 Ge As 24 1.8 Ne 1.2 0.9 1.5 V Cr Mnl Fe Co Ni CuZn Ga Se 1.6 1.6 1S LS1919 1.9 18 2.0 Ar Ca13 1.5 0,8 1.0 1.6 | 1.6 L1 Cd In 1.7 17 1.8 1.9 K Nb Mo Te 1.6 Ru Rh Pd Ag 2.2 2.2 2.2 Sn Sb Te 25 2.1 Zr Y 1.2 Hf 1.8 1.9 W Kr Rb Sr 1.4 Re Os 2.2 2.2 22 2.4 Hg TI Pb Bị Po At Ir Pt 08 1.0 Xe Ba La 1.3 1.0 0,7 0.9 1.5 1.7 1.9 1918 1.9 19 20 2.1 Cs Rn The vertical trend: As you go down the column from top to bottom, electronegativity The reason: The shielding effect of the weakens the pulling effect of the nucleus since electrons repel each other. The horizontal trend across the period from L to R: The reason: Within the same energy level, the as protons are added makes the electronegativity increase. Which element has the highest electronegativity on the table? Which family of elements doesn't have an electronegativity and why? Put the elements in the list in order from strongest to weakest in being able to pull in electrons H, O, F, Na, Al As a group, do metals or non-metals have a higher electronegativity? Bonus: Which family has the lowest electronegativity for their size?
Electronegativity: The strength of an atom to pull in electrons to itself in a bond (ie. Who will win in an electron tug-of-war? That's what electronegativity measures.) 2.1 O4.0 N35 C30 B 25 2.0 Be Li 1.5 1.0 CI S3,0 P 25 He Mg P25 Al 21 Si Br 2.8 Ge As 24 1.8 Ne 1.2 0.9 1.5 V Cr Mnl Fe Co Ni CuZn Ga Se 1.6 1.6 1S LS1919 1.9 18 2.0 Ar Ca13 1.5 0,8 1.0 1.6 | 1.6 L1 Cd In 1.7 17 1.8 1.9 K Nb Mo Te 1.6 Ru Rh Pd Ag 2.2 2.2 2.2 Sn Sb Te 25 2.1 Zr Y 1.2 Hf 1.8 1.9 W Kr Rb Sr 1.4 Re Os 2.2 2.2 22 2.4 Hg TI Pb Bị Po At Ir Pt 08 1.0 Xe Ba La 1.3 1.0 0,7 0.9 1.5 1.7 1.9 1918 1.9 19 20 2.1 Cs Rn The vertical trend: As you go down the column from top to bottom, electronegativity The reason: The shielding effect of the weakens the pulling effect of the nucleus since electrons repel each other. The horizontal trend across the period from L to R: The reason: Within the same energy level, the as protons are added makes the electronegativity increase. Which element has the highest electronegativity on the table? Which family of elements doesn't have an electronegativity and why? Put the elements in the list in order from strongest to weakest in being able to pull in electrons H, O, F, Na, Al As a group, do metals or non-metals have a higher electronegativity? Bonus: Which family has the lowest electronegativity for their size?
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
![Electronegativity: The strength of an atom to pull in electrons to itself in a bond
(ie. Who will win in an electron tug-of-war? That's what electronegativity measures.)
2.1
O4.0
N 3.5
C3.0
B 25
2.0
Be
Li 1.5
1.0
CI
He
S3.0
P 25
Na
0.9
Mg
Si
2.1
1.8
Se 28
Br
Ne
V Cr Mnl Fe Co Ni Cu
.6 1S LS119 19 19
Ru Rh | Pd
1.5
Zn Ga Ge As 24
1.616 18 2.0
Sc
Ti
Са
1.5 1.6 16
Ar
K
0.8
Rb Sr
0.8 1.0
Cs Ba La
0.7 0910 13 1.5
1.3 1.5
Ag
2.2 2.2 2.2
1.0
Te 25
2.1
Zr Nb]Mo Tc
Sn Sb
1 Cd In
1.7 1.7 1.8 | 1.9
22 2.4 Hg TI Pb Bi
19 1.8
Y.
1.6 18 19
1.9
Kr
1.9
Po At
2.0 2.1
12
1.4
Re Os Ir PtAu
Hf
Ta W
1.9
19 22 22
1.5 1.7
1.9 19
Xe
Rn
The vertical trend: As you go down the column from top to bottom, electronegativity
The reason: The shielding effect of the
weakens the pulling effect of the nucleus since electrons repel each other.
The horizontal trend across the period from L to R:
The reason: Within the same energy level, the
as protons are added makes the electronegativity increase.
Which element has the highest electronegativity on the table?
Which family of elements doesn't have an electronegativity and why?
Put the elements in the list in order from strongest to weakest in being able to pull in electrons
H, O, F, Na, Al
As a group, do metals or non-metals have a higher electronegativity?
Bonus: Which family has the lowest electronegativity for their size?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F267104ef-d44c-4049-b99a-7ff1a58854a1%2F116f1dc4-667f-47a7-bd51-38138df6e4d7%2Fukikn39_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Electronegativity: The strength of an atom to pull in electrons to itself in a bond
(ie. Who will win in an electron tug-of-war? That's what electronegativity measures.)
2.1
O4.0
N 3.5
C3.0
B 25
2.0
Be
Li 1.5
1.0
CI
He
S3.0
P 25
Na
0.9
Mg
Si
2.1
1.8
Se 28
Br
Ne
V Cr Mnl Fe Co Ni Cu
.6 1S LS119 19 19
Ru Rh | Pd
1.5
Zn Ga Ge As 24
1.616 18 2.0
Sc
Ti
Са
1.5 1.6 16
Ar
K
0.8
Rb Sr
0.8 1.0
Cs Ba La
0.7 0910 13 1.5
1.3 1.5
Ag
2.2 2.2 2.2
1.0
Te 25
2.1
Zr Nb]Mo Tc
Sn Sb
1 Cd In
1.7 1.7 1.8 | 1.9
22 2.4 Hg TI Pb Bi
19 1.8
Y.
1.6 18 19
1.9
Kr
1.9
Po At
2.0 2.1
12
1.4
Re Os Ir PtAu
Hf
Ta W
1.9
19 22 22
1.5 1.7
1.9 19
Xe
Rn
The vertical trend: As you go down the column from top to bottom, electronegativity
The reason: The shielding effect of the
weakens the pulling effect of the nucleus since electrons repel each other.
The horizontal trend across the period from L to R:
The reason: Within the same energy level, the
as protons are added makes the electronegativity increase.
Which element has the highest electronegativity on the table?
Which family of elements doesn't have an electronegativity and why?
Put the elements in the list in order from strongest to weakest in being able to pull in electrons
H, O, F, Na, Al
As a group, do metals or non-metals have a higher electronegativity?
Bonus: Which family has the lowest electronegativity for their size?
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