Final answer:
The difference between the number of protons and electrons can be calculated by dividing the charge of the object by the charge of an electron. In this case, the object has a charge of -0.1 µC, so the difference is approximately 6.23 x 10^11 protons more than electrons.
Step-by-step explanation:
The difference between the number of protons and electrons can be determined by the charge of the object. In this case, the object has a charge of -0.1 µC. Since the charge of a proton is +1.602 x 10^-19 C and the charge of an electron is -1.602 x 10-19 C, we can calculate the difference by dividing the charge of the object by the charge of an electron.
The difference between the number of protons and electrons is given by:
Number of protons - Number of electrons = Charge of the object / Charge of an electron
Substituting the values, we have:
Number of protons - Number of electrons = (-0.1 µC) / (-1.602 x 10^-19 C)
Calculating the division, we find that the difference is approximately 6.23 x 10^11 protons more than electrons.