Respuesta :
Answer:
If he represents the proton with a basketball, an electron could represent it with a pea or nicke /penny.
Explanation:
A proton has a mass about 1,836 times greater than the mass of the electron.
A proton is less than two trillionths of a millimeter wide, and an electron is approximately [tex]10^{-17}[/tex]m in diameter.
If he represents the proton with a basketball, an electron could be
represented with a grain of sand.
Size of Proton and electron
A proton is an atomic particle which is positively charged and has a mass
which is about 1,836 times greater than the mass of the electron. The
electron on the other hand is negatively charged and is actively involved in
chemical reactions.
A proton being about trillionths of a millimeter wide, and represented by a
basketball means the electron which has a diameter of 10⁻¹⁷ is much
smaller can be represented by a grain of sand.
Read more about Electron here https://brainly.com/question/11316046