Aluminium is a metal element. Atomic number of it is 13.
The atomic mass of Aluminium is 26.981539 amu
Aluminium is a metal element. Atomic mass of it is 27.
Aluminium is a metal element. atomic number of it is 13.
Aluminum's atomic number is 13. Its atomic MASS is 25.98154.
The numbers of protons and electrons in any neutral atom are the same as the atomic number, 13 for aluminum. The number of neutrons varies by isotope and can be found by subtracting the atomic number from the atomic mass number. One isotope is Al-27, in which there are 14 neutrons.
The atomic mass of Aluminium is 26.981539 amu
Aluminium has 13 protons and 14 neutrons. Giving aluminium an atomic number of 13 and an atomic mass of 27.
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.
the symbol is Al and the charge is negative 3.
Aluminium is a metal element. Atomic mass of it is 27.
Aluminium is a metal element. atomic number of it is 13.
Aluminium is a metal element. Atomic mass of it is 27.
Aluminium is a metal element. Atomic mass of it is 27.
Aluminium is a meta element. Atomic mass of it is 27.
Aluminium is a metal element. Atomic mass of it is 2698..
Aluminum's atomic number is 13. Its atomic MASS is 25.98154.
The numbers of protons and electrons in any neutral atom are the same as the atomic number, 13 for aluminum. The number of neutrons varies by isotope and can be found by subtracting the atomic number from the atomic mass number. One isotope is Al-27, in which there are 14 neutrons.