## chris215 one year ago A metal sphere has a charge of -6µC. How many excess electrons are there on the sphere? a. 4x10^-13 b. 10x10^13 c. 4x10^13 d. 10x10^-13

An electron has a charge of $$1.6 \times 10^{-19} C$$. Divide the net charge by that to get the number of electrons.