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Classroom visuals
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![Copper]()
Copper
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![Metallic Bonding]()
Metallic Bonding
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![Carbon]()
Carbon
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![Diamond]()
Diamond
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![Nanotechnology]()
Nanotechnology
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![Davy's Electrolysis Trough]()
Davy's Electrolysis Trough
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![Diamond]()
Diamond
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![Part of the Periodic Table]()
Part of the Periodic Table
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![Dmitri Mendeleev]()
Dmitri Mendeleev
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![Using the Periodic Table]()
Using the Periodic Table
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![Spectroscope]()
Spectroscope
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![Molecular model]()
Molecular model
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![Atom's Structure]()
Atom's Structure
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![Supernova]()
Supernova
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![Fireworks]()
Fireworks
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![Gold Ore]()
Gold Ore
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![Gold Jewellery]()
Gold Jewellery
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![Iron Ore]()
Iron Ore
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![Teeth Braces]()
Teeth Braces
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![Alloy Wheels]()
Alloy Wheels
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![Magnesium]()
Magnesium
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![Swimming Pool]()
Swimming Pool
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Metallic Bonding in Silver
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Periodic Table of Elements
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The Structure of Metals
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The Structure of An Alloy
Film info
Film summary
Metals can be strong and hard, or they can be flexible. It's the special behaviour of ions that give metals their different properties.Key facts
- Metal atoms bond together and create giant lattice structures.
- Electrons delocalise into a sea that moves through the lattice.
- Metals are good conductors of electricity and heat.
- Metals are very strong and malleable.
Transcript
Metals form some of our most useful materials.
From cars, to cooking, to conducting electricity, we all depend on their properties.
They can be extremely strong and difficult to melt, like this copper wire, but also extremely flexible.
These useful properties are due to a special type of bonding that's unique to metals.
Metal ...
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