If you mean to ask what element has an atomic number of 13, then the answer is aluminum (Al).
The atomic number (not chemical number) of aluminium (not mineral Al) is 13.
Aluminum is an element with the atomic number of 13.Aluminum is an element. It's atomic number is 13.
it is aluminium because it says 13 in the periodic table
The atomic number of a chemical element is equal to the numbers of protons in the atomic nucleus; as an example: aluminium, with the atomic number 13 has also 13 protons. All the isotopes of an element has the same number of protons.
the chemical element of atomic number 13, a light silvery-gray metal.
The atomic number of aluminium is 13.
the chemical element of atomic number 13, a light silvery-gray metal.
The atomic number of aluminum is 13, which means that it has 13 protons in its nucleus.
Americium, with the chemical symbol Am, is the chemical element with the atomic number 95.
The atomic number of Al is 13.
Neodymium, with the chemical symbol Nd, is the chemical element with the atomic number 60.
Barium, with the chemical symbol Ba, is the chemical element with the atomic number 56.