Question

what is the aluminium​

Answer 1

Answer:

Aluminium is a chemical element with the symbol Al and atomic number 13. It is a silvery-white, soft, non-magnetic and ductile metal in the boron group. By mass, aluminium is the most abundant metal in the Earth's crust and the third most abundant element

Answer 2

Explanation

• Aluminium is a chemical element with the symbol Al and atomic number 13. It is a silvery-white, soft, non-magnetic and ductile metal in the boron group. By mass, aluminium is the most abundant metal in the Earth's crust and the third most abundant element.
• Symbol: Al
• Atomic mass: 26.981539
• uAtomic number: 13
• Density: 2.7 g/cm³
• Electron configuration: [Ne] 3s²3p¹
• Melting point: 660.3 °C