The number of elements present in periods 3 and 4 of the periodic table is to be listed. The difference that lies in these numbers is to be explained. Concept Introduction: Elements are arranged in the order of increasing atomic number in periodic table. From the periodic table, physical, chemical properties, electronic configuration of the elements can be determined. The principal quantum number ( n ) specifies the principal shell of the orbital. As the value of principal quantum number increases, the energy of the orbital also increases. The possible values of principal quantum number are 1, 2, 3….

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Answer 1

Question

Chapter 9, Problem 72E

Interpretation Introduction

Interpretation: The number of elements present in periods 3 and 4 of the periodic table is to be listed. The difference that lies in these numbers is to be explained.

Concept Introduction: Elements are arranged in the order of increasing atomic number in periodic table.

From the periodic table, physical, chemical properties, electronic configuration of

the elements can be determined.

The principal quantum number (n) specifies the principal shell of the orbital.

As the value of principal quantum number increases, the energy of the orbital also

increases.

The possible values of principal quantum number are 1, 2, 3….

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Answer 2

Question

Chapter 9, Problem 72E

Interpretation Introduction

Interpretation: The number of elements present in periods 3 and 4 of the periodic table is to be listed. The difference that lies in these numbers is to be explained.

Concept Introduction: Elements are arranged in the order of increasing atomic number in periodic table.

From the periodic table, physical, chemical properties, electronic configuration of

the elements can be determined.

The principal quantum number (n) specifies the principal shell of the orbital.

As the value of principal quantum number increases, the energy of the orbital also

increases.

The possible values of principal quantum number are 1, 2, 3….

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 9, Problem 72E

Interpretation Introduction

Interpretation: The number of elements present in periods 3 and 4 of the periodic table is to be listed. The difference that lies in these numbers is to be explained.

Concept Introduction: Elements are arranged in the order of increasing atomic number in periodic table.

From the periodic table, physical, chemical properties, electronic configuration of

the elements can be determined.

The principal quantum number (n) specifies the principal shell of the orbital.

As the value of principal quantum number increases, the energy of the orbital also

increases.

The possible values of principal quantum number are 1, 2, 3….

Expert Solution & Answer

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Answer 4

Question

Chapter 9, Problem 72E

Interpretation Introduction

Interpretation: The number of elements present in periods 3 and 4 of the periodic table is to be listed. The difference that lies in these numbers is to be explained.

Concept Introduction: Elements are arranged in the order of increasing atomic number in periodic table.

From the periodic table, physical, chemical properties, electronic configuration of

the elements can be determined.

The principal quantum number (n) specifies the principal shell of the orbital.

As the value of principal quantum number increases, the energy of the orbital also

increases.

The possible values of principal quantum number are 1, 2, 3….

Expert Solution & Answer

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Answer 5

Chapter 9, Problem 72E

Interpretation Introduction

Interpretation: The number of elements present in periods 3 and 4 of the periodic table is to be listed. The difference that lies in these numbers is to be explained.

Concept Introduction: Elements are arranged in the order of increasing atomic number in periodic table.

From the periodic table, physical, chemical properties, electronic configuration of

the elements can be determined.

The principal quantum number (n) specifies the principal shell of the orbital.

As the value of principal quantum number increases, the energy of the orbital also

increases.

The possible values of principal quantum number are 1, 2, 3….

Answer 6

Chapter 9, Problem 72E

Interpretation Introduction

Interpretation: The number of elements present in periods 3 and 4 of the periodic table is to be listed. The difference that lies in these numbers is to be explained.

Concept Introduction: Elements are arranged in the order of increasing atomic number in periodic table.

From the periodic table, physical, chemical properties, electronic configuration of

the elements can be determined.

The principal quantum number (n) specifies the principal shell of the orbital.

As the value of principal quantum number increases, the energy of the orbital also

increases.

The possible values of principal quantum number are 1, 2, 3….

Answer 7

Chapter 9, Problem 72E

Interpretation Introduction

Interpretation: The number of elements present in periods 3 and 4 of the periodic table is to be listed. The difference that lies in these numbers is to be explained.

Concept Introduction: Elements are arranged in the order of increasing atomic number in periodic table.

From the periodic table, physical, chemical properties, electronic configuration of

the elements can be determined.

The principal quantum number (n) specifies the principal shell of the orbital.

As the value of principal quantum number increases, the energy of the orbital also

increases.

The possible values of principal quantum number are 1, 2, 3….

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 9 - Q1. Which set of wavelengths for light are...Ch. 9 - Which of the listed types of electromagnetic...Ch. 9 - Q3. Which electron transition in the Bohr model...Ch. 9 - What is the electron configuration of arsenic...Ch. 9 - Which orbital diagram corresponds to phosphorus...Ch. 9 - Q6. How many valence electrons does tellurium (Te)...Ch. 9 - Q7. The element sulfur forms an ion with what...Ch. 9 - Order the elements Sr, Ca, and Se in order of...Ch. 9 - Which of the listed elements has the highest...Ch. 9 - Q10. Which of the listed elements is most...

Solution Summary: The author explains that the number of elements present in periods 3 and 4 of the periodic table is listed on the basis of principal quantum number.

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Chapter 9 Solutions