Model of the Atom
You are probably familiar with protons, neutrons,
and electrons. Now notice the smaller particles within the
protons and neutrons, they are quarks.
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If this picture were drawn to scale given by the protons and neutrons,
then the quarks and electrons would be less than a diameter of a hair
in size and the entire atom's diameter would be greater than the length
of 30 football fields!!
Also remember that all the particles are constantly in motion.