📖 what
What is a metallic bond?
Quick Answer
A metallic bond is the attraction between metal ions and a sea of shared, mobile electrons. It explains why metals conduct electricity and can be hammered into shape.
The Full Story
In metallic bonding, metal atoms contribute electrons to a delocalized electron sea that moves through the structure. The metal ions remain arranged in a lattice while the electrons are free to flow. This is why metals conduct heat and electricity so well and can be malleable and ductile. Copper, aluminum, and iron all show these metallic properties.
Key Facts
1.Metals conduct electricity because of mobile electrons
2.Metallic bonding helps explain malleability
3.Copper and aluminum are classic examples
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Suggested video title for this topic:
"Why metals are shiny, bendable, and conductive"
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