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
Asked by nievezurita07
Answer (1)
Quarks are the fundamental particles inside protons and neutrons. Scientists use accelerators to collide particles at high speed to examine quarks and how they behave.