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Lesson 1 - Coggle Diagram
Lesson 1
Type of Bonding
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Metallic Bonding
A valence electron is not directly attached to any single atom, which makes the atoms share electrons like a sea, resulting in a shiny and conductive metal.
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Type of Material
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Polymers
An Organic Compound of carbon (C) and Hydrogen (H) with Non-Metal. It has Low conductors, Low Melting Point but it can also withstand tensile, toughness and compressive strength.
Ceramics
A Clay material is tough, and strong against compression but is brittle and can crack easily. They are great in heat resistance but it is not electrical conductor and stretchable
Non-Metallic
Natural: Wood, Rubber Synthetic: Plastic, composites