Aluminum's atomic number is 13. Its Atomic Mass is 25.98154.
Aluminium is a metal element. Atomic number of it is 13.
Aluminium is a metal element. atomic number of it is 13.
The atomic mass of Aluminium is 26.981539 amu
The approximate atomic weight (not molar mass) of aluminium is 26,98 amu.The value after IUPAC Table of atomic weights is 26,981 538 57(1).
The atomic number for aluminum (aluminium, symbol Al) is 13. This is the number of protons, also known as the "element number." Atomic mass/weight is 26.981 (most aluminum is 27Al) The atomic weight of Al is 26.981539 amu, and the molar mass 26.981539 grams per mole. (see also the related link below)
26.9815386 g/mol
Aluminium is a metal element. Atomic number of it is 13.
Aluminium is a metal element. atomic number of it is 13.
The atomic mass of Aluminium is 26.981539 amu
The atomic number for aluminium is 13.
The atomic number for aluminium is 13.
The atomic weight of aluminium is 26,981 538 6 (8), after IUPAC 2009. The mass number is the total number of nucleons (protons an neutrons) in the nucleus; the mass number is different for each isotope: For the stable isotope 27Al the mass number is 27.
Aluminium has 13 protons and 14 neutrons. Giving aluminium an atomic number of 13 and an atomic mass of 27.
The approximate atomic weight (not molar mass) of aluminium is 26,98 amu.The value after IUPAC Table of atomic weights is 26,981 538 57(1).
Look at a periodic table. Only elements are included on the period table. You will find that aluminium, silicon and tin are all on the periodic table. Aluminium (Al) is atomic number 13. Silicon (Si) is atomic number 14. Tin (Sn) is atomic number 50.
The atomic number of aluminium is 13.
it is 27. =)