this is how sodium appears in the periodic table. the arrow is pointing to sodiums\nnumber of…

this is how sodium appears in the periodic table. the arrow is pointing to sodiums\nnumber of neutrons.\nchemical symbol\natomic mass\ncombined number of electrons and protons.

this is how sodium appears in the periodic table. the arrow is pointing to sodiums\nnumber of neutrons.\nchemical symbol\natomic mass\ncombined number of electrons and protons.

Answer

Brief Explanations:

In the periodic - table entry for sodium, the number 22.99 represents the atomic mass of sodium. The number of neutrons is not directly given as such. The chemical symbol is Na. The combined number of electrons and protons is not 22.99.

Answer:

atomic mass