The difference between the transition metals and the main group metals is to be stated. Concept Introduction: The main group metals include the s-block andp-block elements. The general electron configuration of s and p- block elements is ns 2 and ns 2 np 6 , respectively. However, the transition metals include d-block elements and their general electron configuration is (n- 1 )d 1 − 10 ns 2 .

Question

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Answer 1

Question

Chapter 22, Problem 1QP

Interpretation Introduction

Interpretation:

The difference between the transition metals and the main group metals is to be stated.

Concept Introduction:

The main group metals include the s-block andp-block elements. The general electron configuration of s and p- block elements is ns2 and ns2np6, respectively.

However, the transition metals include d-block elements and their general electron configuration is (n-1)d1−10ns2.

Expert Solution & Answer

Answer to Problem 1QP

Solution: Transition metals have a partiallyfilled d-subshell in their ground state or common oxidation state. However, in main group metals, the last electron enters the s-subshell or p-subshell.

Explanation of Solution

The d-block elements are known as transition elements as they lie between the s-block and p-block elements. They have an incompletelyfilled d-subshell or they form ions with the incompletelyfilled d-subshell. The last electron enters the d-subshell in d-block elements while, in main group metals, the last electron enters the s-subshell or p-subshell.

Hence, the transition metals and main block metals have been briefly distinguished.

Conclusion

The primary difference between a main group metal and a transition metal is their electronic configurations.

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Students have asked these similar questions

An expression for the root mean square velocity, vrms, of a gas was derived. Using Maxwell’s velocity distribution, one can also calculate the mean velocity and the most probable velocity (mp) of a collection of molecules. The equations used for these two quantities are vmean=(8RT/πM)1/2 and vmp=(2RT/M)1/2 These values have a fixed relationship to each other.(a) Arrange these three quantities in order of increasing magnitude.(b) Show that the relative magnitudes are independent of the molar mass of the gas.(c) Use the smallest velocity as a reference for establishing the order of magnitude and determine the relationship between the larger and smaller values.

The reaction of solid dimethylhydrazine, (CH3)2N2H2, and liquefied dinitrogen tetroxide, N2O4, has been investigated for use as rocket fuel. The reaction produces the gases carbon dioxide (CO2), nitrogen (N2), and water vapor (H2O), which are ejected in the exhaust gases. In a controlled experiment, solid dimethylhydrazine was reacted with excess dinitrogen tetroxide, and the gases were collected in a closed balloon until a pressure of 2.50 atm and a temperature of 400.0 K were reached.(a) What are the partial pressures of CO2, N2, and H2O?(b) When the CO2 is removed by chemical reaction, what are the partial pressures of the remaining gases?

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Answer 2

Question

Chapter 22, Problem 1QP

Interpretation Introduction

Interpretation:

The difference between the transition metals and the main group metals is to be stated.

Concept Introduction:

The main group metals include the s-block andp-block elements. The general electron configuration of s and p- block elements is ns2 and ns2np6, respectively.

However, the transition metals include d-block elements and their general electron configuration is (n-1)d1−10ns2.

Expert Solution & Answer

Answer to Problem 1QP

Solution: Transition metals have a partiallyfilled d-subshell in their ground state or common oxidation state. However, in main group metals, the last electron enters the s-subshell or p-subshell.

Explanation of Solution

The d-block elements are known as transition elements as they lie between the s-block and p-block elements. They have an incompletelyfilled d-subshell or they form ions with the incompletelyfilled d-subshell. The last electron enters the d-subshell in d-block elements while, in main group metals, the last electron enters the s-subshell or p-subshell.

Hence, the transition metals and main block metals have been briefly distinguished.

Conclusion

The primary difference between a main group metal and a transition metal is their electronic configurations.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 22, Problem 1QP

Interpretation Introduction

Interpretation:

The difference between the transition metals and the main group metals is to be stated.

Concept Introduction:

The main group metals include the s-block andp-block elements. The general electron configuration of s and p- block elements is ns2 and ns2np6, respectively.

However, the transition metals include d-block elements and their general electron configuration is (n-1)d1−10ns2.

Expert Solution & Answer

Answer to Problem 1QP

Solution: Transition metals have a partiallyfilled d-subshell in their ground state or common oxidation state. However, in main group metals, the last electron enters the s-subshell or p-subshell.

Explanation of Solution

The d-block elements are known as transition elements as they lie between the s-block and p-block elements. They have an incompletelyfilled d-subshell or they form ions with the incompletelyfilled d-subshell. The last electron enters the d-subshell in d-block elements while, in main group metals, the last electron enters the s-subshell or p-subshell.

Hence, the transition metals and main block metals have been briefly distinguished.

Conclusion

The primary difference between a main group metal and a transition metal is their electronic configurations.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 22, Problem 1QP

Interpretation Introduction

Interpretation:

The difference between the transition metals and the main group metals is to be stated.

Concept Introduction:

The main group metals include the s-block andp-block elements. The general electron configuration of s and p- block elements is ns2 and ns2np6, respectively.

However, the transition metals include d-block elements and their general electron configuration is (n-1)d1−10ns2.

Expert Solution & Answer

Answer to Problem 1QP

Solution: Transition metals have a partiallyfilled d-subshell in their ground state or common oxidation state. However, in main group metals, the last electron enters the s-subshell or p-subshell.

Explanation of Solution

The d-block elements are known as transition elements as they lie between the s-block and p-block elements. They have an incompletelyfilled d-subshell or they form ions with the incompletelyfilled d-subshell. The last electron enters the d-subshell in d-block elements while, in main group metals, the last electron enters the s-subshell or p-subshell.

Hence, the transition metals and main block metals have been briefly distinguished.

Conclusion

The primary difference between a main group metal and a transition metal is their electronic configurations.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 22, Problem 1QP

Interpretation Introduction

Interpretation:

The difference between the transition metals and the main group metals is to be stated.

Concept Introduction:

The main group metals include the s-block andp-block elements. The general electron configuration of s and p- block elements is ns2 and ns2np6, respectively.

However, the transition metals include d-block elements and their general electron configuration is (n-1)d1−10ns2.

Expert Solution & Answer

Answer to Problem 1QP

Solution: Transition metals have a partiallyfilled d-subshell in their ground state or common oxidation state. However, in main group metals, the last electron enters the s-subshell or p-subshell.

Explanation of Solution

The d-block elements are known as transition elements as they lie between the s-block and p-block elements. They have an incompletelyfilled d-subshell or they form ions with the incompletelyfilled d-subshell. The last electron enters the d-subshell in d-block elements while, in main group metals, the last electron enters the s-subshell or p-subshell.

Hence, the transition metals and main block metals have been briefly distinguished.

Conclusion

The primary difference between a main group metal and a transition metal is their electronic configurations.

Answer 6

Chapter 22, Problem 1QP

Interpretation Introduction

Interpretation:

The difference between the transition metals and the main group metals is to be stated.

Concept Introduction:

The main group metals include the s-block andp-block elements. The general electron configuration of s and p- block elements is ns2 and ns2np6, respectively.

However, the transition metals include d-block elements and their general electron configuration is (n-1)d1−10ns2.

Expert Solution & Answer

Answer to Problem 1QP

Solution: Transition metals have a partiallyfilled d-subshell in their ground state or common oxidation state. However, in main group metals, the last electron enters the s-subshell or p-subshell.

Explanation of Solution

The d-block elements are known as transition elements as they lie between the s-block and p-block elements. They have an incompletelyfilled d-subshell or they form ions with the incompletelyfilled d-subshell. The last electron enters the d-subshell in d-block elements while, in main group metals, the last electron enters the s-subshell or p-subshell.

Hence, the transition metals and main block metals have been briefly distinguished.

Conclusion

The primary difference between a main group metal and a transition metal is their electronic configurations.

Answer 7

Chapter 22, Problem 1QP

Interpretation Introduction

Interpretation:

The difference between the transition metals and the main group metals is to be stated.

Concept Introduction:

The main group metals include the s-block andp-block elements. The general electron configuration of s and p- block elements is ns2 and ns2np6, respectively.

However, the transition metals include d-block elements and their general electron configuration is (n-1)d1−10ns2.

Answer 8

Expert Solution & Answer

Answer to Problem 1QP

Solution: Transition metals have a partiallyfilled d-subshell in their ground state or common oxidation state. However, in main group metals, the last electron enters the s-subshell or p-subshell.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

The d-block elements are known as transition elements as they lie between the s-block and p-block elements. They have an incompletelyfilled d-subshell or they form ions with the incompletelyfilled d-subshell. The last electron enters the d-subshell in d-block elements while, in main group metals, the last electron enters the s-subshell or p-subshell.

Hence, the transition metals and main block metals have been briefly distinguished.