Question

What does ${}_7{}^{14}\mathrm{N}$ Stand for?

Answer 1

• An Atom is represented by its Symbol for the Element
• Since, here Symbol $\mathrm{N}$ is used it stands for the Atom of Nitrogen
• Atomic Number is Represented on the lower side of the symbol and the mass number is represented on the upper side
• Thus, ${}_7{}^{14}\mathrm{N}$ Represents Nitrogen atom having atomic number 7 and mass number 14.