Question

Whats smaller than a quark?

Answer 1

The diameter of the proton is about as much as a millimetre divided by a thousand billion (10^-15m). Physicists can not yet compare what`s larger: a quark, Higgs boson or an electron. ... "So we can say that an electron is lighter than a quark, but we can not say that it is smaller than quark" - concludes Prof. Wrochna.

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Answer 2

Answer:

$Preons$

preons are smaller than quarks