Why after heating, a metal surface develops a color pattern like an oil slick on water has to be explained. Concept introduction: Metals: Many metals that are naturally occurs in nature with huge amount. Very few metals cannot undergo natural process like oxidation. A metal is a material in the form of an element, compound, or in the form of alloy and which is basically hard when it is in solid state. Metals are look like shiny and malleable. Metals are good conductors and shows electrical conductivity and thermal conductivity. Smelting is the process to separate metals from their ores, this process requires high temperatures

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Answer 1

Question

Chapter 21, Problem 21.78QP

Interpretation Introduction

Interpretation:

Why after heating, a metal surface develops a color pattern like an oil slick on water has to be explained.

Concept introduction:

Metals:

Many metals that are naturally occurs in nature with huge amount.

Very few metals cannot undergo natural process like oxidation.

A metal is a material in the form of an element, compound, or in the form of alloy and which is basically hard when it is in solid state.

Metals are look like shiny and malleable.

Metals are good conductors and shows electrical conductivity and thermal conductivity.

Smelting is the process to separate metals from their ores, this process requires high temperatures

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MATERIALS. Differentiate between interstitial position and reticular position.

Answer 2

Question

Chapter 21, Problem 21.78QP

Interpretation Introduction

Interpretation:

Why after heating, a metal surface develops a color pattern like an oil slick on water has to be explained.

Concept introduction:

Metals:

Many metals that are naturally occurs in nature with huge amount.

Very few metals cannot undergo natural process like oxidation.

A metal is a material in the form of an element, compound, or in the form of alloy and which is basically hard when it is in solid state.

Metals are look like shiny and malleable.

Metals are good conductors and shows electrical conductivity and thermal conductivity.

Smelting is the process to separate metals from their ores, this process requires high temperatures

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 21, Problem 21.78QP

Interpretation Introduction

Interpretation:

Why after heating, a metal surface develops a color pattern like an oil slick on water has to be explained.

Concept introduction:

Metals:

Many metals that are naturally occurs in nature with huge amount.

Very few metals cannot undergo natural process like oxidation.

A metal is a material in the form of an element, compound, or in the form of alloy and which is basically hard when it is in solid state.

Metals are look like shiny and malleable.

Metals are good conductors and shows electrical conductivity and thermal conductivity.

Smelting is the process to separate metals from their ores, this process requires high temperatures

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Chapter 21, Problem 21.78QP

Interpretation Introduction

Interpretation:

Why after heating, a metal surface develops a color pattern like an oil slick on water has to be explained.

Concept introduction:

Metals:

Many metals that are naturally occurs in nature with huge amount.

Very few metals cannot undergo natural process like oxidation.

A metal is a material in the form of an element, compound, or in the form of alloy and which is basically hard when it is in solid state.

Metals are look like shiny and malleable.

Metals are good conductors and shows electrical conductivity and thermal conductivity.

Smelting is the process to separate metals from their ores, this process requires high temperatures

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 21, Problem 21.78QP

Interpretation Introduction

Interpretation:

Why after heating, a metal surface develops a color pattern like an oil slick on water has to be explained.

Concept introduction:

Metals:

Many metals that are naturally occurs in nature with huge amount.

Very few metals cannot undergo natural process like oxidation.

A metal is a material in the form of an element, compound, or in the form of alloy and which is basically hard when it is in solid state.

Metals are look like shiny and malleable.

Metals are good conductors and shows electrical conductivity and thermal conductivity.

Smelting is the process to separate metals from their ores, this process requires high temperatures

Answer 6

Chapter 21, Problem 21.78QP

Interpretation Introduction

Interpretation:

Why after heating, a metal surface develops a color pattern like an oil slick on water has to be explained.

Concept introduction:

Metals:

Many metals that are naturally occurs in nature with huge amount.

Very few metals cannot undergo natural process like oxidation.

A metal is a material in the form of an element, compound, or in the form of alloy and which is basically hard when it is in solid state.

Metals are look like shiny and malleable.

Metals are good conductors and shows electrical conductivity and thermal conductivity.

Smelting is the process to separate metals from their ores, this process requires high temperatures

Answer 7

Chapter 21, Problem 21.78QP

Interpretation Introduction

Interpretation:

Why after heating, a metal surface develops a color pattern like an oil slick on water has to be explained.

Concept introduction:

Metals:

Many metals that are naturally occurs in nature with huge amount.

Very few metals cannot undergo natural process like oxidation.

A metal is a material in the form of an element, compound, or in the form of alloy and which is basically hard when it is in solid state.

Metals are look like shiny and malleable.

Metals are good conductors and shows electrical conductivity and thermal conductivity.

Smelting is the process to separate metals from their ores, this process requires high temperatures

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 21 - Prob. 21.1QP Ch. 21 - Prob. 21.2QP Ch. 21 - Prob. 21.3QP Ch. 21 - Prob. 21.4QP Ch. 21 - Prob. 21.5QP Ch. 21 - Prob. 21.6QP Ch. 21 - Prob. 21.7QP Ch. 21 - Describe with examples the chemical and...Ch. 21 - Prob. 21.9QP Ch. 21 - Prob. 21.10QP

Solution Summary: The author explains why metals develop a color pattern like an oil slick on water after being heated in air.

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