World of Chemistry

7th Edition

ISBN: 9780618562763

Author: Steven S. Zumdahl

Publisher: Houghton Mifflin College Div

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Question

Chapter 3, Problem 39A

(a)

Interpretation Introduction

Interpretation:

The number and name of the group of potassium needs to be explained.

Concept Introduction:

The periodic table is a proper arrangement of the elements according to their increasing atomic number. The elements of same group have similar properties. The periodic table is divided into two sections, one is a vertical column and the other one is horizontal row.

(a)

Expert Solution

Answer to Problem 39A

Group number - 1 , the name of group is Alkali metal.

Explanation of Solution

The periodic table is divided into two parts one is a vertical column known as groups and the other part is horizontal row termed as a period.

According to the nature of the elements, different groups of the periodic table are categorized as alkali metals, alkaline earth metals, halogen, inert gases, etc.

The group name and number of the given element, Potassium is:

Group number - 1 ,

Name of the group - Alkali metal

(b)

Interpretation Introduction

Interpretation:

The number and name of the group of Ra needs to be explained.

Concept Introduction:

The periodic table is a proper arrangement of the elements according to their increasing atomic number. The elements of same group have similar properties. The periodic table is divided into two sections, one is a vertical column and the other one is horizontal row.

(b)

Expert Solution

Answer to Problem 39A

Group number - 2 , the name of the group: Alkaline earth metals.

Explanation of Solution

The periodic table is divided into two parts one is a vertical column known as groups and the other part is horizontal row termed as a period.

According to the nature of the elements, different groups of the periodic table are categorized as alkali metals, alkaline earth metals, halogen, inert gases, etc.

The group name and number of the given element Ra are:

Group number - 2 ,

The name of the group- Alkaline earth metals.

(c)

Interpretation Introduction

Interpretation:

The number and name of the group Kr needs to be explained.

Concept Introduction:

The periodic table is a proper arrangement of the elements according to their increasing atomic number. The elements of same group have similar properties. The periodic table is divided into two sections, one is a vertical column and the other one is horizontal row.

(c)

Expert Solution

Answer to Problem 39A

Group number − 18 , the group name- Noble gases

Explanation of Solution

The periodic table is divided into two parts one is a vertical column known as groups and the other part is horizontal row termed as a period.

According to the nature of the elements, different groups of the periodic table are categorized as alkali metals, alkaline earth metals, halogen, inert gases, etc.

The group name and number of the given element Kr are:

Group number − 18 ,

The name of group - Noble gases

(d)

Interpretation Introduction

Interpretation:

The number and name of the group Iodine needs to be explained.

Concept Introduction:

The periodic table is a proper arrangement of the elements according to their increasing atomic number. The elements of same group have similar properties. The periodic table is divided into two sections, one is a vertical column and the other one is horizontal row.

(d)

Expert Solution

Answer to Problem 39A

Group number - 17 ,

The group name - Halogen

Explanation of Solution

The periodic table is divided into two parts one is a vertical column known as groups and the other part is horizontal row termed as a period.

According to the nature of the elements, different groups of the periodic table are categorized as alkali metals, alkaline earth metals, halogen, inert gases, etc.

The group name and number of the given element iodine are:

Group number - 17 ,

The name of group - Halogen

(e)

Interpretation Introduction

Interpretation:

The number and name of the group Strontium needs to be explained.

Concept Introduction:

The periodic table is a proper arrangement of the elements according to their increasing atomic number. The elements of same group have similar properties. The periodic table is divided into two sections, one is a vertical column and the other one is horizontal row.

(e)

Expert Solution

Answer to Problem 39A

Group number - 2 ,

The name of group - Alkaline earth metals

Explanation of Solution

The periodic table is divided into two parts one is a vertical column known as groups and the other part is horizontal row termed as a period.

According to the nature of the elements, different groups of the periodic table are categorized as alkali metals, alkaline earth metals, halogen, inert gases, etc.

The group name and number of the given element Strontium are:

Group number - 2 ,

Name of the group - Alkaline earth metals

(f)

Interpretation Introduction

Interpretation:

The number and name of the group Xe needs to be explained.

Concept Introduction:

The periodic table is a proper arrangement of the elements according to their increasing atomic number. The elements of same group have similar properties. The periodic table is divided into two sections, one is a vertical column and the other one is horizontal row.

(f)

Expert Solution

Answer to Problem 39A

Group number - 18 ,

The group name- Noble gases

Explanation of Solution

The periodic table is divided into two parts one is a vertical column known as groups and the other part is horizontal row termed as a period.

According to the nature of the elements, different groups of the periodic table are categorized as alkali metals, alkaline earth metals, halogen, inert gases, etc.

The group name and number of the given element Xe are:

Group number - 18 ,

The group name - Noble gases

(g)

Interpretation Introduction

Interpretation:

The number and name of the group Cs needs to be explained.

Concept Introduction:

The periodic table is a proper arrangement of the elements according to their increasing atomic number. The elements of same group have similar properties. The periodic table is divided into two sections, one is a vertical column and the other one is horizontal row.

(g)

Expert Solution

Answer to Problem 39A

Group number - 1 ,

The group name - Alkali metals

Explanation of Solution

The periodic table is divided into two parts one is a vertical column known as groups and the other part is horizontal row termed as a period.

According to the nature of the elements, different groups of the periodic table are categorized as alkali metals, alkaline earth metals, halogen, inert gases, etc.

The group name and number of the given element Cs are:

Group number - 1 ,

Name of the group- Alkali metals

Chapter 3, Problem 38A

Chapter 3, Problem 40A

Chapter 3 Solutions

World of Chemistry

Ch. 3.1 - Prob. 1RQ Ch. 3.1 - Prob. 2RQ Ch. 3.1 - Prob. 3RQ Ch. 3.1 - Prob. 4RQ Ch. 3.1 - Prob. 5RQ Ch. 3.1 - Prob. 6RQ Ch. 3.2 - Prob. 1RQ Ch. 3.2 - Prob. 2RQ Ch. 3.2 - Prob. 3RQ Ch. 3.2 - Prob. 4RQ

Ch. 3.2 - Prob. 5RQ Ch. 3.2 - Prob. 6RQ Ch. 3.3 - Prob. 1RQ Ch. 3.3 - Prob. 2RQ Ch. 3.3 - Prob. 3RQ Ch. 3.3 - Prob. 4RQ Ch. 3.3 - Prob. 5RQ Ch. 3.3 - Prob. 6RQ Ch. 3.3 - Prob. 7RQ Ch. 3.4 - Prob. 1RQ Ch. 3.4 - Prob. 2RQ Ch. 3.4 - Prob. 3RQ Ch. 3.4 - Prob. 4RQ Ch. 3.4 - Prob. 5RQ Ch. 3.4 - Prob. 6RQ Ch. 3.4 - Prob. 7RQ Ch. 3.4 - Prob. 8RQ Ch. 3.5 - Prob. 1RQ Ch. 3.5 - Prob. 2RQ Ch. 3.5 - Prob. 3RQ Ch. 3.5 - Prob. 4RQ Ch. 3.5 - Prob. 5RQ Ch. 3 - Prob. 1A Ch. 3 - Prob. 2A Ch. 3 - Prob. 3A Ch. 3 - Prob. 4A Ch. 3 - Prob. 5A Ch. 3 - Prob. 6A Ch. 3 - Prob. 7A Ch. 3 - Prob. 8A Ch. 3 - Prob. 9A Ch. 3 - Prob. 10A Ch. 3 - Prob. 11A Ch. 3 - Prob. 12A Ch. 3 - Prob. 13A Ch. 3 - Prob. 14A Ch. 3 - Prob. 15A Ch. 3 - Prob. 16A Ch. 3 - Prob. 17A Ch. 3 - Prob. 18A Ch. 3 - Prob. 19A Ch. 3 - Prob. 20A Ch. 3 - Prob. 21A Ch. 3 - Prob. 22A Ch. 3 - Prob. 23A Ch. 3 - Prob. 24A Ch. 3 - Prob. 25A Ch. 3 - Prob. 26A Ch. 3 - Prob. 27A Ch. 3 - Prob. 28A Ch. 3 - Prob. 29A Ch. 3 - Prob. 30A Ch. 3 - Prob. 31A Ch. 3 - Prob. 32A Ch. 3 - Prob. 33A Ch. 3 - Prob. 34A Ch. 3 - Prob. 35A Ch. 3 - Prob. 36A Ch. 3 - Prob. 37A Ch. 3 - Prob. 38A Ch. 3 - Prob. 39A Ch. 3 - Prob. 40A Ch. 3 - Prob. 41A Ch. 3 - Prob. 42A Ch. 3 - Prob. 43A Ch. 3 - Prob. 44A Ch. 3 - Prob. 45A Ch. 3 - Prob. 46A Ch. 3 - Prob. 47A Ch. 3 - Prob. 48A Ch. 3 - Prob. 49A Ch. 3 - Prob. 50A Ch. 3 - Prob. 51A Ch. 3 - Prob. 52A Ch. 3 - Prob. 53A Ch. 3 - Prob. 54A Ch. 3 - Prob. 55A Ch. 3 - Prob. 56A Ch. 3 - Prob. 57A Ch. 3 - Prob. 58A Ch. 3 - Prob. 59A Ch. 3 - Prob. 60A Ch. 3 - Prob. 1STP Ch. 3 - Prob. 2STP Ch. 3 - Prob. 3STP Ch. 3 - Prob. 4STP Ch. 3 - Prob. 5STP Ch. 3 - Prob. 6STP Ch. 3 - Prob. 7STP Ch. 3 - Prob. 8STP Ch. 3 - Prob. 9STP Ch. 3 - Prob. 10STP

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