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Option 3 : Aluminium
- Aluminium is the most abundant metal in the Earth's crust as it makes up about 8% of it.
- It’s atomic number is 13 and it is in group 13 of the periodic table.
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Option 3 : Aluminium
- Aluminium is the most abundant metal in the earth's crust.
- It is never found free in nature and it exists in the rock bauxite aluminium ore.
- Atomic Number: 13
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Answered