However, the ionization energy of boron is lower than that of beryllium, and the ionization energy of aluminum is lower than that of magnesium.

Chemistry
10th Edition
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...
icon
Related questions
Question
Part A
Explain these exceptions to the general trend.
Match the items in the left column to the appropriate blanks in the sentences on the right.
Reset Help
To ionize beryllium and magnesium the electrons are coming from filled
subshells
f
which are
in energy than the unfilled
subshells from which the
electrons come from when ionizing boron or aluminum.
lower
P
Since the
subshells are higher in energy it is easier to remove electrons from them
d
and the ionization energies of boron and aluminum are
higher
Transcribed Image Text:Part A Explain these exceptions to the general trend. Match the items in the left column to the appropriate blanks in the sentences on the right. Reset Help To ionize beryllium and magnesium the electrons are coming from filled subshells f which are in energy than the unfilled subshells from which the electrons come from when ionizing boron or aluminum. lower P Since the subshells are higher in energy it is easier to remove electrons from them d and the ionization energies of boron and aluminum are higher
In general, the ionization energy increases as you move from left to right in the periodic table, as can be seen in the figure below.
2500
He
Noble gases
Ne
2000
Ar
* 1500
Kr
Period 4
transition
elements
Period 5
Хе
transition
elements
1000
500
Li
Na
K
Rb
Alkali metals
0+
10
20
30
40
50
Atomic number
However, the ionization energy of boron
lower than that of beryllium, and the ionization energy of aluminum is lower than that
f magnesium.
Transcribed Image Text:In general, the ionization energy increases as you move from left to right in the periodic table, as can be seen in the figure below. 2500 He Noble gases Ne 2000 Ar * 1500 Kr Period 4 transition elements Period 5 Хе transition elements 1000 500 Li Na K Rb Alkali metals 0+ 10 20 30 40 50 Atomic number However, the ionization energy of boron lower than that of beryllium, and the ionization energy of aluminum is lower than that f magnesium.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Periodic Table and Trends
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY