a scientist uses an accelerator and high energy electrons to study the particles inside the protons of a…

a scientist uses an accelerator and high energy electrons to study the particles inside the protons of a helium atom. what particles is the scientist studying? the he neutrons the he nucleus the he electrons the he quarks
Answer
Brief Explanations:
Protons are made up of quarks. Neutrons are not inside protons. The nucleus is not a particle inside a proton. Electrons are outside the nucleus and not inside protons.
Answer:
the He quarks