Discover the building blocks of matter with our easy-to-use Atom Calculator. Quickly determine the number of protons, neutrons, and electrons for any neutral atom simply by entering its atomic and mass numbers. Perfect for chemistry students, educators, and anyone keen to understand atomic structure more deeply. Simplify complex calculations instantly!
Formula:
Protons (p+) = Atomic Number (Z)
Electrons (e-) = Atomic Number (Z) (for a neutral atom)
Neutrons (n0) = Mass Number (A) – Atomic Number (Z)
Where:
Z = Atomic Number (number of protons in an atom)
A = Mass Number (total number of protons and neutrons in an atom's nucleus)