The number of protons defines the element.
neutrons
An "element" is not a subatomic particle. Your question makes no sense and is therefore unanswerable.Another answer:Since an element is not a subatomic particle, the only answer can be a proton.
By looking at the atom.
Neutron
This particle is the proton.
Silicon is a chemical element not a particle.
element
The number of protons defines the element.
Nitrogen is a chemical element not a particle.
No, carbon is not a subatomic particle. Carbon is an element, specifically a chemical element with the symbol "C" and atomic number 6, meaning it has 6 protons in its nucleus. Subatomic particles are particles that are smaller than atoms, such as protons, neutrons, and electrons.
This particle is the proton, equal to the atomic number.
Proton