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4.5 - Metallic bonding.notebook · the charge on the cation; the radius of the cation. Bronze Brass...

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4.5 ­ Metallic bonding.notebook

1

February 09, 2015

Metals:• Left of periodic table• Few valence electrons• Low ionisation energies• Lose electrons easily to form positive ions

Example 1:

Example 2:

Why do transition metals form very strong metallic bonds?

Properties

• Made by adding another element (normally a metal or carbon) to a metal in the molten state.

• Have distinct properties - usually stronger

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