it is 27.
=)
the relative atomic mass for the element potassium is 39.0983
Aluminium is a non metal element. Atomic mass of it is 26.982.
Atomic mass is so small you can't actually measure it. So, just like carbon dating, you have to use a relative mass.
Each element on the periodic table has two numbers: the atomic number and the relative atomic mass. The atomic number is the number of protons in the nucleus, and the relative atomic mass is the total number of protons and neutrons (so the difference between them is the number of neutrons). The relative atomic mass is always the higher of the two.
The relative atomic mass is 83.798. So where did you get that it is not determined.
The atomic mass of Aluminium is 26.981539 amu
Aluminium is a metal element. Atomic number of it is 13.
relative Atomic Mass
relative atomic mass
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..
the relative atomic mass for the element potassium is 39.0983
Aluminium is a non metal element. Atomic mass of it is 26.982.
Aluminium is a non metal element. Atomic mass of it is 26.982.
Aluminium is a meta element. Atomic mass of it is 27.