(a) Interpretation: The iron metal is to be classified as an element, compound, or mixture. Concept introduction: An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds , and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

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Answer 1

Question

Chapter 3, Problem 14E

Interpretation Introduction

(a)

Interpretation:

The iron metal is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(b)

Interpretation:

The oxygen gas is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(c)

Interpretation:

The iron oxide is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(d)

Interpretation:

The iron ore is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

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Answer 2

Question

Chapter 3, Problem 14E

Interpretation Introduction

(a)

Interpretation:

The iron metal is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(b)

Interpretation:

The oxygen gas is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(c)

Interpretation:

The iron oxide is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(d)

Interpretation:

The iron ore is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

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Answer 3

Question

Chapter 3, Problem 14E

Interpretation Introduction

(a)

Interpretation:

The iron metal is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(b)

Interpretation:

The oxygen gas is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(c)

Interpretation:

The iron oxide is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(d)

Interpretation:

The iron ore is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

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Answer 4

Question

Chapter 3, Problem 14E

Interpretation Introduction

(a)

Interpretation:

The iron metal is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(b)

Interpretation:

The oxygen gas is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(c)

Interpretation:

The iron oxide is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(d)

Interpretation:

The iron ore is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

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Answer 5

Chapter 3, Problem 14E

Interpretation Introduction

(a)

Interpretation:

The iron metal is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(b)

Interpretation:

The oxygen gas is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(c)

Interpretation:

The iron oxide is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Interpretation Introduction

(d)

Interpretation:

The iron ore is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Answer 6

Chapter 3, Problem 14E

Interpretation Introduction

(a)

Interpretation:

The iron metal is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Answer 7

Chapter 3, Problem 14E

Interpretation Introduction

(a)

Interpretation:

The iron metal is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The oxygen gas is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The oxygen gas is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The iron oxide is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The iron oxide is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Answer 12

Interpretation Introduction

(d)

Interpretation:

The iron ore is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Answer 13

Interpretation Introduction

(d)

Interpretation:

The iron ore is to be classified as an element, compound, or mixture.

Concept introduction:

An element is the basic unit of a substance that cannot be broken down into any smaller units. A compound is made up of elements through the formation of chemical bonds, and it can be broken down into the constituent elements. A mixture is made up of elements but without the formation of chemical bonds between them. The mixture exhibits the properties of its constituent elements.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 3 - Prob. 1CE Ch. 3 - Prob. 2CE Ch. 3 - Prob. 3CE Ch. 3 - Prob. 4CE Ch. 3 - Prob. 5CE Ch. 3 - Prob. 6CE Ch. 3 - Prob. 7CE Ch. 3 - Prob. 8CE Ch. 3 - Prob. 9CE Ch. 3 - Prob. 10CE

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