Aluminium is malleable due to its atomic structure and the type of bonding it has. Here are the steps explaining why:

1. Atomic Structure: Aluminium is a metal, and like all metals, it has a unique atomic structure. Its atoms are arranged in a regular, repeating pattern called a crystal lattice. This structure allows the atoms to slide over each other without breaking the overall structure, which is a key characteristic of malleability.

2. Metallic Bonding: The atoms in aluminium are bonded together by metallic bonds. In metallic bonding, the outer shell electrons of the metal atoms are delocalized, meaning they are free to move throughout the entire structure. This sea of delocalized electrons gives metals their ability to conduct electricity and heat, but it also allows the atoms to slide over each other when force is applied, contributing to malleability.

3. Electron Configuration: Aluminium has three electrons in its outer shell, which are easily delocalized. This makes the metallic bonds in aluminium relatively weak compared to other metals, allowing the atoms to slide over each other more easily and making aluminium more malleable.

In conclusion, the malleability of aluminium is due to its atomic structure, the nature of metallic bonding, and its electron configuration.

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Aluminium is malleable due to its atomic structure and the type of bonding it has. Here are the steps explaining why:

1. Atomic Structure: Aluminium is a metal, and like all metals, it has a unique atomic structure. Its atoms are arranged in a regular, repeating pattern called a crystal lattice. This structure allows the atoms to slide over each other without breaking the overall structure, which is a key characteristic of malleability.

2. Metallic Bonding: The atoms in aluminium are bonded together by metallic bonds. In metallic bonding, the outer shell electrons of the metal atoms are delocalized, meaning they are free to move throughout the entire structure. This sea of delocalized electrons gives metals their ability to conduct electricity and heat, but it also allows the atoms to slide over each other when force is applied, contributing to malleability.

3. Electron Configuration: Aluminium has three electrons in its outer shell, which are easily delocalized. This makes the metallic bonds in aluminium relatively weak compared to other metals, allowing the atoms to slide over each other more easily and making aluminium more malleable.

In conclusion, the malleability of aluminium is due to its atomic structure, the nature of metallic bonding, and its electron configuration.

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Aluminium is malleable due to its atomic structure and the type of bonding it has. Here are the steps explaining why:

1. Atomic Structure: Aluminium is a metal, and like all metals, it has a unique atomic structure. Its atoms are arranged in a regular, repeating pattern called a crystal lattice. This structure allows the atoms to slide over each other without breaking the overall structure, which is a key characteristic of malleability.

2. Metallic Bonding: The atoms in aluminium are bonded together by metallic bonds. In metallic bonding, the outer shell electrons of the metal atoms are delocalized, meaning they are free to move throughout the entire structure. This sea of delocalized electrons gives metals their ability to conduct electricity and heat, but it also allows the atoms to slide over each other when force is applied, contributing to malleability.

3. Electron Configuration: Aluminium has three electrons in its outer shell, which are easily delocalized. This makes the metallic bonds in aluminium relatively weak compared to other metals, allowing the atoms to slide over each other more easily and making aluminium more malleable.

In conclusion, the malleability of aluminium is due to its atomic structure, the nature of metallic bonding, and its electron configuration.

Explain why aluminium is malleable.

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