Yes, the number on the Periodic Table represents the number of protons in the nucleus of an atom of that element. This number is known as the atomic number and is unique to each element.
the amount of protons in an atom
the number of protons
11 is the atomic number for the element sodium in the periodic table.
'Ra' stands for Radium in the periodic table. It is a radioactive element with atomic number 88.
Tc stands for Technetium in the periodic table. It is a radioactive element with the atomic number 43.
Atomic number is the number of protons in the atomic nuclei of the atoms of an element.
the amount of protons in an atom
the number of protons
Well the atomic mass is the number of electrons, neutrons and protons in the molecule for example with hydrogen there are one electrons one neutron and no protons. this is because it is the first element on the periodic table.
11 is the atomic number for the element sodium in the periodic table.
'Ra' stands for Radium in the periodic table. It is a radioactive element with atomic number 88.
S stand for Sulphur in the periodic table.It has atomic number 16.It is an abundant multivalent element.
Tc stands for Technetium in the periodic table. It is a radioactive element with the atomic number 43.
there is no such element
Manganese, element atom number 25 in the PT.
The number 39.098 on the periodic table for Potassium represents the atomic mass of Potassium. It is the average mass of an atom of Potassium, calculated by adding the number of protons and neutrons in the nucleus.
In the periodic table, "L" does not stand for any element. It may be used to represent the quantum number for the azimuthal quantum number (angular momentum quantum number) in atomic physics.