ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes...

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ST. JOHN'S CO – ED SCHOOL CLASS – IX CHAPTER 2 (page no. 19 to 25) Chemical Changes & Reactions Worksheet 1 1. Read the following pages carefully. 2. Use the following link for the explanation https://youtu.be/6oqlmDSnS80 3. Answer Qus No. 1 to Qus No. 9 given at the end in the exercise.

Transcript of ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes...

Page 1: ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes Reactions or INTRODUCTION Chemical CHEMICAL REACTION Term is ehemìeal which matter changes

ST. JOHN'S CO – ED SCHOOL

CLASS – IX

CHAPTER 2 (page no. 19 to 25)

Chemical Changes & Reactions

Worksheet 1

1. Read the following pages carefully.

2. Use the following link for the explanation

https://youtu.be/6oqlmDSnS80

3. Answer Qus No. 1 to Qus No. 9 given at the end in the exercise.

https://youtu.be/6oqlmDSnS80
Page 2: ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes Reactions or INTRODUCTION Chemical CHEMICAL REACTION Term is ehemìeal which matter changes
Page 3: ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes Reactions or INTRODUCTION Chemical CHEMICAL REACTION Term is ehemìeal which matter changes
Page 4: ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes Reactions or INTRODUCTION Chemical CHEMICAL REACTION Term is ehemìeal which matter changes
Page 5: ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes Reactions or INTRODUCTION Chemical CHEMICAL REACTION Term is ehemìeal which matter changes
Page 6: ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes Reactions or INTRODUCTION Chemical CHEMICAL REACTION Term is ehemìeal which matter changes
Page 7: ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes Reactions or INTRODUCTION Chemical CHEMICAL REACTION Term is ehemìeal which matter changes
Page 8: ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes Reactions or INTRODUCTION Chemical CHEMICAL REACTION Term is ehemìeal which matter changes
Page 9: ST. JOHN'S CO ED SCHOOL CLASS IX CHAPTER 2 (page no. 19 to ... · CHAPTER 2 Chemical Changes Reactions or INTRODUCTION Chemical CHEMICAL REACTION Term is ehemìeal which matter changes

Physical and Chemical Changes Powerpoint - Weeblydoverbayjames.weebly.com/.../physical_and_chemical_changes_pow… · CHEMICAL AND PHYSICAL CHANGES In chemical changes, new substances

Physical and Chemical Changes Powerpoint - Weeblydoverbayjames.weebly.com/.../physical_and_chemical_changes_pow… · CHEMICAL AND PHYSICAL CHANGES In chemical changes, new substances

Physical and Chemical Changes Table of Contents Add Physical/Chemical Changes Turn to the next clean page and title it Physical/Chemical Changes.

Physical and Chemical Changes Table of Contents Add Physical/Chemical Changes Turn to the next clean page and title it Physical/Chemical Changes.

Physical and Chemical Changes

Physical and Chemical Changes

Chemical Thermodynamics: Energy Changes in Chemical …faculty.une.edu/cas/jmullin/che111/Thermodynamicsv2Notes.pdf · Chemical Thermodynamics: Energy Changes in Chemical Systems

Chemical Thermodynamics: Energy Changes in Chemical …faculty.une.edu/cas/jmullin/che111/Thermodynamicsv2Notes.pdf · Chemical Thermodynamics: Energy Changes in Chemical Systems

CHEMICAL CHANGES SOME CHEMICAL CHANGES OCCUR VERY QUICKLY. SUCH AS PAPER COMBUSTIONS. HOWEVER, CHEMICAL CHANGES IN EARTH`S MATTER OCCUR VERY SLOWLY.

CHEMICAL CHANGES SOME CHEMICAL CHANGES OCCUR VERY QUICKLY. SUCH AS PAPER COMBUSTIONS. HOWEVER, CHEMICAL CHANGES IN EARTH`S MATTER OCCUR VERY SLOWLY.

Physical n Chemical Changes

Physical n Chemical Changes

Chemical & Physical Changes

Chemical & Physical Changes

Chemical Changes & Structure

Chemical Changes & Structure

Physical Changes vs Chemical Changes Lab - … Changes vs Chemical Changes Lab • What was done? • What can you observe? • Is it a physical or chemical change and why? • What

Physical Changes vs Chemical Changes Lab - … Changes vs Chemical Changes Lab • What was done? • What can you observe? • Is it a physical or chemical change and why? • What

Chapter 3 Chemical Reactions. 2 Chemical and Physical Properties Chemical Changes –rusting or oxidation –chemical reactions Physical Changes –changes.

Chapter 3 Chemical Reactions. 2 Chemical and Physical Properties Chemical Changes –rusting or oxidation –chemical reactions Physical Changes –changes.

Physical and Chemical Changes Objective: Students will attempt to distinguish between physical changes and chemical changes.

Physical and Chemical Changes Objective: Students will attempt to distinguish between physical changes and chemical changes.

Chemical Reactions Chemical Changes Balancing Chemical Equations 1.

Chemical Reactions Chemical Changes Balancing Chemical Equations 1.

AIM: What are chemical and physical changes? What are chemical and physical changes?

AIM: What are chemical and physical changes? What are chemical and physical changes?

Chemical Changes

Chemical Changes

Chemical Reactions (aka Chemical Changes).

Chemical Reactions (aka Chemical Changes).

Physical Changes Chemical Changes

Physical Changes Chemical Changes

Physical & Chemical Changes · Physical & Chemical Changes S1-2-12 Differentiate between physical and chemical changes. S1-2-13 Experiment to determine indicators of chemical change.

Physical & Chemical Changes · Physical & Chemical Changes S1-2-12 Differentiate between physical and chemical changes. S1-2-13 Experiment to determine indicators of chemical change.

Phases, Phase Changes, Chemical and Physical Changes

Phases, Phase Changes, Chemical and Physical Changes

Chemical Equations Putting chemical changes into words.

Chemical Equations Putting chemical changes into words.

Unit 2: Chemical Reactions Understanding Chemical Changes

Unit 2: Chemical Reactions Understanding Chemical Changes