Difference between revisions of "Electronic Configuration"
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| + | ''[http://karnatakaeducation.org.in/KOER/index.php/ಎಲೆಕ್ಟ್ರಾನಿಕ್_ವಿನ್ಯಾಸ ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''</div> | ||
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While creating a resource page, please click here for a resource creation [http://karnatakaeducation.org.in/KOER/en/index.php/Resource_Creation_Checklist '''checklist'''] | While creating a resource page, please click here for a resource creation [http://karnatakaeducation.org.in/KOER/en/index.php/Resource_Creation_Checklist '''checklist'''] | ||
= Concept Map = | = Concept Map = | ||
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| − | = Textbook = | + | |
| + | [[File:Electronic configuration.mm|Flash]] | ||
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| + | = Textbook = | ||
| + | NCERT Textbook Class XI Chemistry Bonding | ||
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To add textbook links, please follow these instructions to: | To add textbook links, please follow these instructions to: | ||
([{{fullurl:{{FULLPAGENAME}}/textbook|action=edit}} Click to create the subpage]) | ([{{fullurl:{{FULLPAGENAME}}/textbook|action=edit}} Click to create the subpage]) | ||
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= Additional information = | = Additional information = | ||
==Useful websites== | ==Useful websites== | ||
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| + | #Electronic Configuration | ||
| + | {{#widget:YouTube|id=2AFPfg0Como}} | ||
| + | #Electronic configuration tutorial | ||
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==Reference Books== | ==Reference Books== | ||
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=Activity - Name of Activity= | =Activity - Name of Activity= | ||
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| − | + | #Prerequisites/Instructions, if any | |
| − | + | #Process (How to do the activity) | |
| − | + | #Developmental Questions (What discussion questions) | |
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#There are parameters that define what levels an electron can occupy | #There are parameters that define what levels an electron can occupy | ||
===Notes for teachers=== | ===Notes for teachers=== | ||
| − | It is important that students do not think of the electrons as "orbiting" the nucleus like the planets around the Sun. | + | # It is important that students do not think of the electrons as "orbiting" the nucleus like the planets around the Sun. |
| + | # The world of quantum mechanics is different from our macro level world. | ||
| + | # Some students will have problems visualizing the concepts especially electronic spectrum. Please take care of it. | ||
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===Activity No # 1 Electronic Configuration=== | ===Activity No # 1 Electronic Configuration=== | ||
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* '''Question Corner''' | * '''Question Corner''' | ||
| − | ===Activity No # === | + | ===Activity No #1 Electrons energy levels=== |
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| − | + | [[Electrons energy levels Activity 1]] | |
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= Project Ideas = | = Project Ideas = | ||
Latest revision as of 15:07, 17 May 2017
| Philosophy of Science |
While creating a resource page, please click here for a resource creation checklist
Concept Map
Textbook
NCERT Textbook Class XI Chemistry Bonding
To add textbook links, please follow these instructions to: (Click to create the subpage)
Additional information
Useful websites
Multimedia
- Electronic Configuration
- Electronic configuration tutorial
Reference Books
Teaching Outlines
Concept #1 Early Atomic Models
Learning objectives
- Understanding of the atom evolved as experiments demonstrated results
- Current accepted model of atom rests on principles of quantum theory
- It is important to remember that atoms are not circles; though we use circles to represent
Notes for teachers
These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.
Activity No # 1 - Various Atomic Models
- Estimated Time - 30 minutes
- Materials/ Resources needed
Computer, Projector
- Prerequisites/Instructions, if any
- Multimedia resources
- Website interactives/ links/ simulations
Early Atomic Models
- Process (How to do the activity)
Show the video, pause and discuss questions below
- Developmental Questions (What discussion questions)
- What was the understanding we had on particles when the first atomic model was represented?
- How was the Rutherford experiment significant in understanding the model?
- How did the idea of a positively charged nucleus develop?
- What is the current accepted model of the atom?
- Evaluation (Questions for assessment of the child)
- Question Corner
Activity No #
Activity - Name of Activity
- Estimated Time
- Materials/ Resources needed
- Prerequisites/Instructions, if any
- Process (How to do the activity)
- Developmental Questions (What discussion questions)
- Evaluation (Questions for assessment of the child)
- Question Corner
- Activity Keywords
To link back to the concept page Topic Page Link
Concept #2 - Electrons occupy different energy levels in an atom
Learning objectives
- Electrons are distributed in an atim
- They occupy different levels based on energy
- There are parameters that define what levels an electron can occupy
Notes for teachers
- It is important that students do not think of the electrons as "orbiting" the nucleus like the planets around the Sun.
- The world of quantum mechanics is different from our macro level world.
- Some students will have problems visualizing the concepts especially electronic spectrum. Please take care of it.
Activity No # 1 Electronic Configuration
- Estimated Time - 35 minutes
- Materials/ Resources needed
Computer, Projector
- Prerequisites/Instructions, if any
- Multimedia resources
- Website interactives/ links/ simulations
- Process (How to do the activity)
Show the video, pause and discuss questions below
- Developmental Questions (What discussion questions)
- What does electronic configuration represent?
- What determines the occupation of various energy levels?
- Why is this important to understand?
- What is the significance of electronic configuration on valence?
- Evaluation (Questions for assessment of the child)
- Question Corner
Activity No #1 Electrons energy levels
Electrons energy levels Activity 1
Project Ideas
Fun corner
Usage
Create a new page and type {{subst:Science-Content}} to use this template