what subatomic particle determines the element?\nelectrons\nnucleons\nprotons\nneutrons

what subatomic particle determines the element?\nelectrons\nnucleons\nprotons\nneutrons
Answer
Brief Explanations:
The atomic number of an element is determined by the number of protons in the nucleus of its atom. Each element has a unique number of protons. Electrons affect chemical - bonding properties, neutrons affect isotopic forms, and nucleons is a general term for protons and neutrons.
Answer:
C. Protons