Metallic Bond (2)

Chemistry

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The reason that enables electrical wires made from metal can conduct electricity (6)

When electrons of metal atoms are delocalised in the sea of electrons, the metal can conduct electricity

The reason that enables electrical wires made from metal can conduct electricity (7)

Electrons that move freely in the metal structure carry the charges from the negative terminal to the positive terminal when electricity is supplied

Formation of metallic bond

Electrical conductivity of metals

Electron that moves freely and is not owned by any atom nor ion

Delocalised electron

Electrical conductivity of aluminum metal (1)

Aluminum metal has valence electrons that are easily delocalized and form oceans electron

Electrical conductivity of aluminum metal (2)

The delocalized electrons can move freely and carry charge from negative terminal to positive terminal and with this electricity can be conducted

The formation of metallic bonds in metals (1)

Valence electrons of metal atoms can be easily donated and delocalized in the solid state

The formation of metallic bonds in metals (2)

All the delocalized valence electrons can move freely between the metal structures and form a sea of electrons

The formation of metallic bonds in metals (3)

Electrostatic attraction between oceans electrons and positively charged metal ions will form metallic bonds

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