Engeeni

The answer is not zero, but you would need more information, like cross sectional area, length, weight or density of material, and molar mass of material. Relativisticly speaking it is infinitesimally close to zero, but definitely not zero, because we can predict the number of atoms or molecules, which is a lot... there is one factor that is 50/50 and that is whether there is an odd number or even number of atoms/molecules. imagine it like this, you are the size of an atom , you see a rope of 3 similar atoms bonded the probability becomes zero, just like if you had one atom...unless your knife is capable of splitting atoms the probability is 0... 2 atoms bonded your probabibility went up to one. 4 atoms and your probability is 3:7, as the number of atoms goes higher the probability drops.