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annabel edwards
10/02/2023
Chemistry
C2 structure and bonding
Covalent and metallic bonding explained for dummies: Understanding chemical bonds is crucial in chemistry. This guide explores covalent and metallic bonding, their properties, and key differences.
10/02/2023
1192
This page provides a comprehensive overview of the three main types of chemical bonding: metallic, covalent, and ionic. Understanding these bonding types is essential for grasping the behavior of different materials.
Metallic bonding occurs in metals and is characterized by the following:
Definition: Delocalized electrons are electrons that are not associated with any specific atom or bond in a molecule or crystal structure.
The electrostatic force of attraction between the positive ions and the delocalized electrons occurs in all directions, giving metals their unique properties.
Covalent bonding, as discussed in the previous page, occurs between non-metals. Key points include:
Example: The dot and cross diagram shows electron sharing in molecules like hydrogen , oxygen , nitrogen , and methane .
Ionic bonding typically occurs between metals and non-metals. While not extensively covered in this image, it's important to note its existence for a complete understanding of bonding types.
Highlight: The difference between ionic, covalent and metallic bonds lies in how electrons are shared or transferred between atoms.
Understanding the differences and similarities between these bonding types is crucial for predicting material properties:
Vocabulary: Electrostatic force is the attractive or repulsive force between electrically charged particles.
Each bonding type results in materials with distinct physical and chemical properties, influencing their behavior in various applications and reactions.
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Covalent and metallic bonding explained for dummies: Understanding chemical bonds is crucial in chemistry. This guide explores covalent and metallic bonding, their properties, and key differences.
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This page provides a comprehensive overview of the three main types of chemical bonding: metallic, covalent, and ionic. Understanding these bonding types is essential for grasping the behavior of different materials.
Metallic bonding occurs in metals and is characterized by the following:
Definition: Delocalized electrons are electrons that are not associated with any specific atom or bond in a molecule or crystal structure.
The electrostatic force of attraction between the positive ions and the delocalized electrons occurs in all directions, giving metals their unique properties.
Covalent bonding, as discussed in the previous page, occurs between non-metals. Key points include:
Example: The dot and cross diagram shows electron sharing in molecules like hydrogen , oxygen , nitrogen , and methane .
Ionic bonding typically occurs between metals and non-metals. While not extensively covered in this image, it's important to note its existence for a complete understanding of bonding types.
Highlight: The difference between ionic, covalent and metallic bonds lies in how electrons are shared or transferred between atoms.
Understanding the differences and similarities between these bonding types is crucial for predicting material properties:
Vocabulary: Electrostatic force is the attractive or repulsive force between electrically charged particles.
Each bonding type results in materials with distinct physical and chemical properties, influencing their behavior in various applications and reactions.
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Improve your grades
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Covalent bonds are a fundamental concept in chemistry, forming the basis for many compounds. This page explores the nature of covalent bonds and the properties of simple molecular structures.
Covalent bonds form when a pair of electrons is shared between two non-metal atoms. This sharing allows both atoms to achieve a full outer shell of electrons, which is energetically favorable.
Example: The hydrogen atom bonds with the chlorine atom by sharing a pair of electrons, resulting in both atoms having a full outer shell.
Covalent bonds can vary in strength based on the number of electron pairs shared:
Highlight: The strength of the covalent bond increases with the number of shared electron pairs.
Most covalent compounds form molecules and have a simple molecular structure.
Definition: A molecule is a group of atoms joined by covalent bonds.
Simple molecular structures have distinct properties due to their bonding:
Highlight: The covalent bonds within molecules are very strong, making it difficult to break up individual molecules.
These properties are a result of the strong intramolecular forces and weak intermolecular forces:
Vocabulary: Intermolecular forces are the attractive or repulsive forces between molecules.
Understanding these properties is crucial for predicting the behavior of covalent compounds in various chemical and physical processes.
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The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
