Compara the mass of proton , neutron and electron?

Calculate the no of protons, neutrons and electron in ._(36)^(80)Br

Calculate the no of protons, neutron and electron in ._(7)^(14)N^(3-) ion

Calculate the no of protons neutrons and electrons in ._(17)^(37)Cl

The sum of the number of protons, neutrons and electrons in tritium is ___________.

For an element , if atomic number (Z) and mass number (A) are 29 and 63 respectively . Then the number of protons , neutrons and electrons respectively are :-

Calculate the number of proton, neutrons and electrons in ._(19)^(39) K .

calculate the number of protons, neutrons and electrons in ._(35)^(85)Br

Calculate the number of protons neutrons and electrons in "^80_35Br